document.write( "Question 630563: solve each equation for y to obtain slope intercept form of the equation 2x+y=4 x-y=5 how do I do this
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Algebra.Com's Answer #396994 by richwmiller(17219)\"\" \"About 
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You have two separate problems.
\n" ); document.write( "You want just y on one side.\r
\n" ); document.write( "\n" ); document.write( "2x+y=4
\n" ); document.write( "subtract 2x from both sides
\n" ); document.write( "y=-2x+4
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\n" ); document.write( "x-y=5
\n" ); document.write( "subtract x from both sides
\n" ); document.write( "-y=-x+5
\n" ); document.write( "-y=5-x
\n" ); document.write( "multiply by -1
\n" ); document.write( "y=-5+x
\n" ); document.write( "y=x-5
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