document.write( "Question 320627: how do you solve for y=-x+3
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document.write( "y=x+1 \n" );
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Algebra.Com's Answer #229622 by mananth(16946)![]() ![]() 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( " |