document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=750770>Question 750770</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I need help finding the coordinates to graph -x - y = -8 and -3x + 4y =2 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #456824 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=456824\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> find the coordinates to graph -x - y = -8 and -3x + 4y =2\r<BR>\n" );
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document.write( "we should use the formula   y = mx + b   where m is slope (y/x) and b is y intercept\r<BR>\n" );
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document.write( "1) -x -y = -8<BR>\n" );
document.write( "   -y = x - 8<BR>\n" );
document.write( "    y = -x + 8 and x = 8 - y<BR>\n" );
document.write( "     here are two points (0,8) and (8, 0)\r<BR>\n" );
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document.write( "2) -3x + 4y =2<BR>\n" );
document.write( "     4y = 3x+2<BR>\n" );
document.write( "      y = (3/4)x + 1/2 and x = (4/3)y - (2/3)<BR>\n" );
document.write( "      here are two points (0, 1/2) and (-(2/3), 0)\r<BR>\n" );
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document.write( " </SPAN>\n" );
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