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