document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=203361>Question 203361</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Please help me finish solving problem.<BR>\n" );
document.write( "Solve by the substitution method.<BR>\n" );
document.write( "4x+3y= -9<BR>\n" );
document.write( "x=6-9y<BR>\n" );
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document.write( "4(6-9y) +3y= -9<BR>\n" );
document.write( "24-54y+3y= -34<BR>\n" );
document.write( "Y=?<BR>\n" );
document.write( "X=?<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #153428 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=153428\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Solve by the substitution method.<BR>\n" );
document.write( "4x+3y= -9<BR>\n" );
document.write( "x=6-9y<BR>\n" );
document.write( "----------<BR>\n" );
document.write( "Substitute x = 6-9y into the 1st equation to solve for \"y\":<BR>\n" );
document.write( "4(6-9y) + 3y = -9<BR>\n" );
document.write( "24 - 36y + 3y = -9<BR>\n" );
document.write( "-33y = -33<BR>\n" );
document.write( "y = 1<BR>\n" );
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document.write( "Since x = 6-9y, x = 6 -9*1 = -3<BR>\n" );
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document.write( "Ans: (-3,1)<BR>\n" );
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