document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=484920>Question 484920</A>: <I><SPAN STYLE=\"word-break: break-all;\"> -10x+4y=-30<BR>\n" );
document.write( "5x-2y=15 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #331727 by </B><A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><B>jim_thompson5910(35256)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><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=331727\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> First, multiply both sides of equation two by 2 \r<BR>\n" );
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document.write( "-10x+4y=-30<BR>\n" );
document.write( "5x-2y=15\r<BR>\n" );
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document.write( "-10x+4y=-30<BR>\n" );
document.write( "2(5x-2y)=2(15)\r<BR>\n" );
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document.write( "-10x+4y=-30<BR>\n" );
document.write( "10x-4y=30\r<BR>\n" );
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document.write( "Now add the equations to get 0 = 0\r<BR>\n" );
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document.write( "Since the equation is ALWAYS true, there are an infinite number of solutions. </SPAN>\n" );
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