document.write( "Question 74453: x + Y = -3
\n" ); document.write( "2x - y = -3\r
\n" ); document.write( "\n" ); document.write( "Pls solve and show detail. Need to know if graph has one solution, no solution, or infinitely many solutions.
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Algebra.Com's Answer #53453 by checkley75(3666)\"\" \"About 
You can put this solution on YOUR website!
X+Y=-3
\n" ); document.write( "Y=-X-3
\n" ); document.write( "-----------------
\n" ); document.write( "2X-Y=-3
\n" ); document.write( "-Y=-2X-3
\n" ); document.write( "Y=2X+3
\n" ); document.write( "\"+graph%28+300%2C+200%2C+-6%2C+5%2C+-10%2C+10%2C+y+=+-x+-3%2C+y+=+2x+%2B3%29+\" (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, of TWO functions y = -x -3 and y = 2x +3).
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