document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=203529>Question 203529</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 5x - 2y = 0 and<BR>\n" );
document.write( "2x + 5y -21 = 0 <BR>\n" );
document.write( "Solution: x = 7.2414, y = 2.8965\r<BR>\n" );
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document.write( "What work and steps would I use to find the solution?<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 #153616 by </B><A HREF=/tutors/aboutme.mpl?userid=RAY100><B>RAY100(1637)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=RAY100><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=153616\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> (1) 5x -2y=0,,,mult  by  (-2),,,-10x +4y =0<BR>\n" );
document.write( "(2) 2x+5y=21,,,mult  by 5,,,,,,,,10x +25y =105<BR>\n" );
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document.write( "add  (1) +(2)<BR>\n" );
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document.write( "0x +29y = 105<BR>\n" );
document.write( "y= 105/29 = 3.621<BR>\n" );
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document.write( "subst  in (1)<BR>\n" );
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document.write( "5x -2(3.621) =0<BR>\n" );
document.write( "5x = 7.241<BR>\n" );
document.write( "x=7.241/5 = 1.448<BR>\n" );
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document.write( "check,,,(1) 5(1.448) -2(3.621) =0,,,,,ok<BR>\n" );
document.write( "(2) 2(1.448) + 5(3.621) = 21,,,,ok<BR>\n" );
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