document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1038120>Question 1038120</A>: <I><SPAN STYLE=\"word-break: break-all;\"> solve the linear system using substitution\r<BR>\n" );
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document.write( "4x+3y=-5<BR>\n" );
document.write( "x=y-3\r<BR>\n" );
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document.write( "please help fast I have a math exam tmr </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #652821 by </B><A HREF=/tutors/aboutme.mpl?userid=tutor_paul><B>tutor_paul(519)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=tutor_paul><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=tutor_paul><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=652821\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Eqn #1: 4x+3y=-5<BR>\n" );
document.write( "Eqn #2: x=y-3<BR>\n" );
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document.write( "\"Substitute\" the value for x given in Eqn #2 into Eqn #1:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4x%2B3y=-5 ALIGN=MIDDLE  ALT=\"4x%2B3y=-5\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4%28y-3%29%2B3y=-5 ALIGN=MIDDLE  ALT=\"4%28y-3%29%2B3y=-5\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Solve for y:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4y-12%2B3y=-5 ALIGN=MIDDLE  ALT=\"4y-12%2B3y=-5\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=7y-12=-5 ALIGN=MIDDLE  ALT=\"7y-12=-5\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=7y=7 ALIGN=MIDDLE  ALT=\"7y=7\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28y=1%29 ALIGN=MIDDLE  ALT=\"highlight%28y=1%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Now plug this result into Eqn. #2 to find x. I'll leave that part to you.<BR>\n" );
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document.write( "Good Luck,<BR>\n" );
document.write( "tutor_paul@yahoo.com </SPAN>\n" );
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