document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=555677>Question 555677</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Solve the substitution method.\r<BR>\n" );
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document.write( "4x+6y=0\r<BR>\n" );
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document.write( "-9x+y=29\r<BR>\n" );
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document.write( "solution ordered pair:( , )<BR>\n" );
document.write( "or<BR>\n" );
document.write( "There is no solution? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #361899 by </B><A HREF=/tutors/aboutme.mpl?userid=Maths68><B>Maths68(1474)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Maths68><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=Maths68><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=361899\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 4x+6y=0........(1)<BR>\n" );
document.write( "-9x+y=29........(2)\r<BR>\n" );
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document.write( "Take (1)<BR>\n" );
document.write( "4x+6y=0<BR>\n" );
document.write( "4x=-6y<BR>\n" );
document.write( "4x/4=-6y/4<BR>\n" );
document.write( "x=-3y/2<BR>\n" );
document.write( "Substitute the value of x in (2)<BR>\n" );
document.write( "-9x+y=29........(2)<BR>\n" );
document.write( "-9(-3y/2)+y=29<BR>\n" );
document.write( "27y/2+y=29<BR>\n" );
document.write( "Multiply by 2 both sides of above equation<BR>\n" );
document.write( "(2)(27y/2+y)=(29)(2)<BR>\n" );
document.write( "27y+2y=58<BR>\n" );
document.write( "29y=58<BR>\n" );
document.write( "29y/29=58/29<BR>\n" );
document.write( "y=2<BR>\n" );
document.write( "Put the value of y in (1)<BR>\n" );
document.write( "4x+6y=0........(1)<BR>\n" );
document.write( "4x+6(2)=0<BR>\n" );
document.write( "4x+12=0<BR>\n" );
document.write( "4x=-12<BR>\n" );
document.write( "4x/4=-12/4<BR>\n" );
document.write( "x=-3\r<BR>\n" );
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document.write( "x,y = -3, 2\r<BR>\n" );
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document.write( "Check<BR>\n" );
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document.write( "Put the values of x and y in (1)<BR>\n" );
document.write( "4x+6y=0........(1)<BR>\n" );
document.write( "4(-3)+6(2)=0<BR>\n" );
document.write( "-12+12=0<BR>\n" );
document.write( "0=0<BR>\n" );
document.write( "Put the values of x and y in (1)<BR>\n" );
document.write( "-9x+y=29........(2)<BR>\n" );
document.write( "-9(-3)+2=29<BR>\n" );
document.write( "27+2=29<BR>\n" );
document.write( "29=29 </SPAN>\n" );
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