document.write( "Question 85702: Solve the system by graphing.
\n" ); document.write( " x + y = 4
\n" ); document.write( " –x + y = 2
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Algebra.Com's Answer #61900 by checkley75(3666)\"\" \"About 
You can put this solution on YOUR website!
X+Y=4, Y=-X+4 (RED LINE)
\n" ); document.write( "-X+Y=2, Y=X+2 (GREEN LINE)
\n" ); document.write( "\"+graph%28+300%2C+200%2C+-6%2C+5%2C+-10%2C+10%2C+y+=+-x+%2B4%2C+y+=+x+%2B2%29+\" (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, of TWO functions y = -x +4 and y = x +2).
\n" ); document.write( "SOLUTION IS (1,3).
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