document.write( "Question 273330: How do you find the graph y=-x and y=2x+3 and find the solution \n" ); document.write( "
Algebra.Com's Answer #199688 by stanbon(75887)\"\" \"About 
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How do you find the graph y=-x and y=2x+3 and find the solution
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\n" ); document.write( "Substitute -x for y and solve for \"x\":
\n" ); document.write( "-x = 2x+3
\n" ); document.write( "3x = -3
\n" ); document.write( "x = -1
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\n" ); document.write( "If x = -1, then y = 1
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\n" ); document.write( "Solution: (-1,1)
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\n" ); document.write( "\"graph%28400%2C300%2C-10%2C10%2C-10%2C10%2C-x%2C2x%2B3%29\"
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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