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)![]() ![]() ![]() You can put this solution on YOUR website! How do you find the graph y=-x and y=2x+3 and find the solution \n" ); document.write( "---- \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 \n" ); document.write( "------ \n" ); document.write( "If x = -1, then y = 1 \n" ); document.write( "---- \n" ); document.write( "Solution: (-1,1) \n" ); document.write( "----- \n" ); document.write( " \n" ); document.write( "------ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |