document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1062301>Question 1062301</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I have to estimate the solution of the linear system graphically. Then check the solution algebraically.\r<BR>\n" );
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document.write( "y= -x + 3<BR>\n" );
document.write( "y= x + 1\r<BR>\n" );
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document.write( "Please help! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #677168 by </B><A HREF=/tutors/aboutme.mpl?userid=rothauserc><B>rothauserc(4718)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=rothauserc><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=rothauserc><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=677168\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Here is a graph of the two lines, red line is y = -x + 3, green line is y = x + 1<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+graph%28+300%2C+200%2C+-10%2C+10%2C+-10%2C+10%2C+-x%2B3%2C+x%2B1%29+ ALIGN=MIDDLE  ALT=\"+graph%28+300%2C+200%2C+-10%2C+10%2C+-10%2C+10%2C+-x%2B3%2C+x%2B1%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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document.write( "point of intersection looks like (1, 2)<BR>\n" );
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document.write( "set both equations = to each other<BR>\n" );
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document.write( "-x + 3 = x+ 1<BR>\n" );
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document.write( "2x = 2<BR>\n" );
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document.write( "x = 1<BR>\n" );
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document.write( "the solution is x = 1, y = 2 </SPAN>\n" );
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