document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=108409>Question 108409</A>: <I><SPAN STYLE=\"word-break: break-all;\"> solve following systems by substitution\r<BR>\n" );
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document.write( "10x+2y=7<BR>\n" );
document.write( "     y=-5x+3\r<BR>\n" );
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document.write( "10x+2(-5x+3)=7<BR>\n" );
document.write( "10x-10x+6=7<BR>\n" );
document.write( "        6=7     false statement, inconsistent, parallel lines, 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 #79037 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=79037\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> You are correct. Just as you have said, to check your answer, simply graph the lines and you'll see that they are parallel. </SPAN>\n" );
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