document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=639514>Question 639514</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 4a + 9b = 8<BR>\n" );
document.write( "8a + 6c = -1<BR>\n" );
document.write( "6b + 6c = -1 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #402774 by </B><A HREF=/tutors/aboutme.mpl?userid=MathLover1><B>MathLover1(20849)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=MathLover1><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/cgi-bin/show-face.mpl?user=MathLover1><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=402774\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> \r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4a+%2B+9b+=+8 ALIGN=MIDDLE  ALT=\"4a+%2B+9b+=+8\"   DISABLED_style= \"max-width:90%; height:auto;\" >......1<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=8a+%2B+6c+=+-1 ALIGN=MIDDLE  ALT=\"8a+%2B+6c+=+-1\"   DISABLED_style= \"max-width:90%; height:auto;\" >.....2<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=6b+%2B+6c+=+-1 ALIGN=MIDDLE  ALT=\"6b+%2B+6c+=+-1\"   DISABLED_style= \"max-width:90%; height:auto;\" >.....3<BR>\n" );
document.write( "__________________________\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4a+%2B+9b+=+8 ALIGN=MIDDLE  ALT=\"4a+%2B+9b+=+8\"   DISABLED_style= \"max-width:90%; height:auto;\" >......1...solve for <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=a ALIGN=MIDDLE  ALT=\"a\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4a+=+8-9b ALIGN=MIDDLE  ALT=\"4a+=+8-9b\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=a+=+8%2F4-9b%2F4 ALIGN=MIDDLE  ALT=\"a+=+8%2F4-9b%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=a+=+2-2.25b ALIGN=MIDDLE  ALT=\"a+=+2-2.25b\"   DISABLED_style= \"max-width:90%; height:auto;\" >..........plug in 2<BR>\n" );
document.write( "____________________________\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=8%282-2.25b%29+%2B+6c+=+-1 ALIGN=MIDDLE  ALT=\"8%282-2.25b%29+%2B+6c+=+-1\"   DISABLED_style= \"max-width:90%; height:auto;\" >.....2\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=16-18b+%2B+6c+=+-1 ALIGN=MIDDLE  ALT=\"16-18b+%2B+6c+=+-1\"   DISABLED_style= \"max-width:90%; height:auto;\" >....solve for <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=b ALIGN=MIDDLE  ALT=\"b\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-18b+=+-1-16-6c ALIGN=MIDDLE  ALT=\"-18b+=+-1-16-6c\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-18b+=+-17-6c ALIGN=MIDDLE  ALT=\"-18b+=+-17-6c\"   DISABLED_style= \"max-width:90%; height:auto;\" >...both sides multiply by <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-1 ALIGN=MIDDLE  ALT=\"-1\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=18b+=+17%2B6c ALIGN=MIDDLE  ALT=\"18b+=+17%2B6c\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=b+=+17%2F18%2B6c%2F18 ALIGN=MIDDLE  ALT=\"b+=+17%2F18%2B6c%2F18\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=b+=+0.94%2B0.33c ALIGN=MIDDLE  ALT=\"b+=+0.94%2B0.33c\"   DISABLED_style= \"max-width:90%; height:auto;\" >.............plug in 3<BR>\n" );
document.write( "_________________________\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=6%280.94%2B0.33c%29+%2B+6c+=+-1 ALIGN=MIDDLE  ALT=\"6%280.94%2B0.33c%29+%2B+6c+=+-1\"   DISABLED_style= \"max-width:90%; height:auto;\" >.....3..solve for <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=c ALIGN=MIDDLE  ALT=\"c\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=5.64%2B1.98c+%2B+6c+=+-1 ALIGN=MIDDLE  ALT=\"5.64%2B1.98c+%2B+6c+=+-1\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1.98c+%2B+6c+=+-1-5.64 ALIGN=MIDDLE  ALT=\"1.98c+%2B+6c+=+-1-5.64\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=7.98c+=+-6.64 ALIGN=MIDDLE  ALT=\"7.98c+=+-6.64\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=c+=+-6.64%2F7.98 ALIGN=MIDDLE  ALT=\"c+=+-6.64%2F7.98\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28c+=+-0.83%29 ALIGN=MIDDLE  ALT=\"highlight%28c+=+-0.83%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "____________________________now find <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=b ALIGN=MIDDLE  ALT=\"b\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=b+=+0.94%2B0.33c ALIGN=MIDDLE  ALT=\"b+=+0.94%2B0.33c\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=b+=+0.94%2B0.33%28-0.83%29 ALIGN=MIDDLE  ALT=\"b+=+0.94%2B0.33%28-0.83%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=b+=+0.94-0.2739 ALIGN=MIDDLE  ALT=\"b+=+0.94-0.2739\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28b+=+0.6661%29 ALIGN=MIDDLE  ALT=\"highlight%28b+=+0.6661%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "______________________________now find <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=a ALIGN=MIDDLE  ALT=\"a\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=a+=+2-2.25b ALIGN=MIDDLE  ALT=\"a+=+2-2.25b\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=a+=+2-2.25%280.6661%29 ALIGN=MIDDLE  ALT=\"a+=+2-2.25%280.6661%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=a+=+2-1.498725 ALIGN=MIDDLE  ALT=\"a+=+2-1.498725\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28a+=+0.5%29 ALIGN=MIDDLE  ALT=\"highlight%28a+=+0.5%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "___________________________\r<BR>\n" );
document.write( "\n" );
document.write( "check:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4a+=+8-9b ALIGN=MIDDLE  ALT=\"4a+=+8-9b\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4%2A0.5+=+8-9%2A0.6661 ALIGN=MIDDLE  ALT=\"4%2A0.5+=+8-9%2A0.6661\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2+=+8-5.9949 ALIGN=MIDDLE  ALT=\"2+=+8-5.9949\"   DISABLED_style= \"max-width:90%; height:auto;\" >...round to nearest whole number\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2+=+8-6 ALIGN=MIDDLE  ALT=\"2+=+8-6\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2+=+2 ALIGN=MIDDLE  ALT=\"2+=+2\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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