document.write( "Question 238442: How do I solve y=-x+3 y=x+1 \n" ); document.write( "
Algebra.Com's Answer #175208 by Fombitz(32388)![]() ![]() You can put this solution on YOUR website! Since they both equal y, set them equal to each other and solve for x. \n" ); document.write( "-x+3=x+1 \n" ); document.write( "-2x=-2 \n" ); document.write( "x=1 \n" ); document.write( "Now go back to either equation and solve for y. \n" ); document.write( "y=x+1 \n" ); document.write( "y=1+1 \n" ); document.write( "y=2 \n" ); document.write( "(x,y)=(1,2) \n" ); document.write( " |