document.write( "Question 260288: I have tried 3 times to get the answer correct for the problem:
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document.write( "3/4x-1/2y=8 and 3/2x+1/2y=19
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document.write( " i know i am supposed to find y first to get x and plug it in, so i have to multiply by a common denominator, i have tried 2 and 4, my math teacher gave us the answers so we could try again and again and the answer is x=12 and y=2 but i dont see how they get those answers. Can you help?
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Algebra.Com's Answer #191721 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! 3x-2y=32 \n" ); document.write( "3x+y=38 \n" ); document.write( "-2y-y=-6 \n" ); document.write( "-3y=-6 \n" ); document.write( "y=2 \n" ); document.write( "3x+2=38 \n" ); document.write( "3x=36 \n" ); document.write( "x=12 \n" ); document.write( " \n" ); document.write( " |