document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=880296>Question 880296</A>: <I><SPAN STYLE=\"word-break: break-all;\"> hi i need help with solving graphing linear equation with two variables i do not know how to plot the correct number to graph for x the question is -5x+10y=-50 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #531336 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=531336\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> When x = 0, y is...\r<BR>\n" );
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document.write( "-5x+10y = -50<BR>\n" );
document.write( "-5*0+10y = -50<BR>\n" );
document.write( "0+10y = -50<BR>\n" );
document.write( "10y = -50<BR>\n" );
document.write( "y = -50/10<BR>\n" );
document.write( "y = -5\r<BR>\n" );
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document.write( "So the y-intercept is (0,-5)\r<BR>\n" );
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document.write( "When y = 0, x is...\r<BR>\n" );
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document.write( "-5x+10y = -50<BR>\n" );
document.write( "-5x+10*0 = -50<BR>\n" );
document.write( "-5x+0 = -50<BR>\n" );
document.write( "-5x = -50<BR>\n" );
document.write( "x = -50/(-5)<BR>\n" );
document.write( "x = 10\r<BR>\n" );
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document.write( "So the x-intercept is (10,0)\r<BR>\n" );
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document.write( "So to graph -5x+10y=-50, you plot the two points (0,-5) and (10,0)\r<BR>\n" );
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document.write( "Then you draw a straight line through the two points. This line will extend infinitely in both directions. </SPAN>\n" );
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