document.write( "Question 252499: What is the solution for the following system of equations?\r
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document.write( "x = -y
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document.write( "x + 2y = 6
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Algebra.Com's Answer #184484 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! substitute -y for x in the second equation \n" ); document.write( "-y+2y=6 \n" ); document.write( "y=6 \n" ); document.write( "x=-y \n" ); document.write( "substitute 6 for y \n" ); document.write( "x=-6\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |