document.write( "Question 320627: how do you solve for y=-x+3
\n" ); document.write( "y=x+1
\n" ); document.write( "

Algebra.Com's Answer #229622 by mananth(16946)\"\" \"About 
You can put this solution on YOUR website!
y=-x+3
\n" ); document.write( "y=x+1\r
\n" ); document.write( "\n" ); document.write( "Add the two equations
\n" ); document.write( "2y=-x+x+3+1
\n" ); document.write( "2y=4
\n" ); document.write( "y=2
\n" ); document.write( "..
\n" ); document.write( "plug the value of y in
\n" ); document.write( "y=x+1
\n" ); document.write( "2=x+1
\n" ); document.write( "x=1
\n" ); document.write( "
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