document.write( "Question 103880: i need to solve the system of equations by graphing\r
\n" ); document.write( "\n" ); document.write( "x-2y= -2
\n" ); document.write( "x+2y= 10
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Algebra.Com's Answer #75575 by checkley75(3666)\"\" \"About 
You can put this solution on YOUR website!
x-2y=-2
\n" ); document.write( "-2y=-x-2
\n" ); document.write( "y=-x/-2-2/-2
\n" ); document.write( "y=x/2+1 (red line)
\n" ); document.write( "x+2y=10
\n" ); document.write( "2y=-x+10
\n" ); document.write( "y=-x/2-10/2
\n" ); document.write( "y=-x/2-5 (green line}
\n" ); document.write( "\"+graph%28+300%2C+200%2C+-10%2C+5%2C+-5%2C+10%2C+y+=+x%2F2+%2B1%2C+y+=+-x%2F2+-5%29+\" (graph 300x200 pixels, x from -10 to 5, y from -5 to 10, of TWO functions y = x/2 +1 and y = -x/2 -5).
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