document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=191566>Question 191566</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 4a+7b=22<BR>\n" );
document.write( "8a+3c=7<BR>\n" );
document.write( "6b+3c+3 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #143719 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley75><B>checkley75(3666)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley75><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=143719\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 4a+7b=22<BR>\n" );
document.write( "8a+3c=7<BR>\n" );
document.write( "-(6b+3c=3) I'll assume the + should have been an = sign. Now subtract.<BR>\n" );
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document.write( "8a-6b=4 Now multiply the first equation by -2 & add.<BR>\n" );
document.write( "-8a-14b=-44<BR>\n" );
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document.write( "-20b=-40<BR>\n" );
document.write( "b=-40/-20<BR>\n" );
document.write( "b=2 ans.<BR>\n" );
document.write( "8a-6*2=4<BR>\n" );
document.write( "8a-12=4<BR>\n" );
document.write( "8a=4+12<BR>\n" );
document.write( "8a=16<BR>\n" );
document.write( "a=16/8<BR>\n" );
document.write( "a=2 ans.<BR>\n" );
document.write( "6*2+3c=3<BR>\n" );
document.write( "12+3c=3<BR>\n" );
document.write( "3c=3-12<BR>\n" );
document.write( "3c=-9<BR>\n" );
document.write( "c=-9/3<BR>\n" );
document.write( "c=-3 ans. </SPAN>\n" );
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