document.write( "Question 1296: solve by using subsitution
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document.write( "y=x
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document.write( "y=-x+2 \n" );
document.write( "
Algebra.Com's Answer #381 by iamlegallyblond7(7)![]() ![]() ![]() You can put this solution on YOUR website! if y=x, then in the equation, wherever there is a y, enter an x \n" ); document.write( "so if the equation is y=-x+2, there is one y \n" ); document.write( "so if i substitute in x, it will be: \n" ); document.write( "x=-x+2 \n" ); document.write( "then you solve the problem \n" ); document.write( " |