document.write( "Question 275196: please help me solve this problem....-2x-5y=7
\n" ); document.write( " 7x+y=-8
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Algebra.Com's Answer #200800 by checkley77(12844)\"\" \"About 
You can put this solution on YOUR website!
-2x-5y=7
\n" ); document.write( "-5Y=2X+7
\n" ); document.write( "Y=2X/-5+7/-5
\n" ); document.write( "Y=-2X/5-7/5 (RED LINE)
\n" ); document.write( "7X+Y=-8
\n" ); document.write( "Y=-7X-8 (GREEN LINE)
\n" ); document.write( "\"+graph%28+300%2C+200%2C+-6%2C+5%2C+-10%2C+10%2C+-2x%2F5+-7%2F5%2C+-7x+-8%29+\" (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, of TWO functions -2x/5 -7/5 and -7x -8).
\n" ); document.write( "Intercept=(-1,-1)
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