document.write( "Question 281354: Please help with this problem
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document.write( "Im trying to find x, and y in the equations x=-4y and 3x+2y=20 using the substitution method \n" );
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Algebra.Com's Answer #204372 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! substitute -4y for x in the other equation \n" ); document.write( "3(-4y)+2y=20 and solve for y \n" ); document.write( " \n" ); document.write( " |