document.write( "Question 1015688: What is the first step to solve this using the elimination method:
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document.write( "5x-2y=-15
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document.write( "3x+3y=12 \n" );
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Algebra.Com's Answer #632047 by rothauserc(4718)![]() ![]() You can put this solution on YOUR website! First step is to solve 3x + 3y = 12 for x \n" ); document.write( "x = 4 -y \n" ); document.write( ": \n" ); document.write( "then substitute (4 - y) for x in equation 5x -2y = -15 and solve for y \n" ); document.write( " \n" ); document.write( " |