document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=303546>Question 303546</A>: <I><SPAN STYLE=\"word-break: break-all;\"> solve the systm of linear equation by substitution\r<BR>\n" );
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document.write( "3x+2y=6<BR>\n" );
document.write( "y=2x+10 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #217540 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=217540\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> solve the systm of linear equation by substitution <BR>\n" );
document.write( "3x+2y=6<BR>\n" );
document.write( "y=2x+10<BR>\n" );
document.write( "--------------------<BR>\n" );
document.write( "Substitute for \"y\" and solve for \"x\":<BR>\n" );
document.write( "3x + 2(2x+10) = 6<BR>\n" );
document.write( "3x + 4x + 20 = 6<BR>\n" );
document.write( "7x = -14<BR>\n" );
document.write( "x = -2<BR>\n" );
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document.write( "Substitute into y = 2x+10 to solve for \"y\":<BR>\n" );
document.write( "y = 2(-2)+10<BR>\n" );
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document.write( "y = 6<BR>\n" );
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document.write( "Solution: (-2,6)<BR>\n" );
document.write( "=================<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( "================= </SPAN>\n" );
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