document.write( "Question 260288: I have tried 3 times to get the answer correct for the problem:
\n" ); document.write( "3/4x-1/2y=8 and 3/2x+1/2y=19
\n" ); 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?
\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #191721 by richwmiller(17219)\"\" \"About 
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( "
\n" );