document.write( "Question 71668: I need help in solving the question:SOLVE THE LINEAR SYSTEM BY GRAPHING:
\n" ); document.write( "Y=3x + y
\n" ); document.write( "y=x-2
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Algebra.Com's Answer #51322 by checkley75(3666)\"\" \"About 
You can put this solution on YOUR website!
Y=3x+y
\n" ); document.write( "y=x-2 now substitute (x-2) for y in equation #1.
\n" ); document.write( "Y=3x+x-2
\n" ); document.write( "Y=4x-2
\n" ); document.write( "\"+graph%28+300%2C+200%2C+-6%2C+5%2C+-10%2C+10%2C+y+=+4x+-2%29+\" (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, y = 4x -2).
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