document.write( "Question 1164924: If AB = 2x+y, BC = 3x-2y, DC= x+2y+2 and AD= x+2y, what values of x and y will make ABCD a parallelogram? \n" ); document.write( "
Algebra.Com's Answer #789370 by Boreal(15235)\"\" \"About 
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AB=CD so 2x+y=x+2y+2
\n" ); document.write( "x-y=2\r
\n" ); document.write( "\n" ); document.write( "BC=AD so 3x-2y=x+2y
\n" ); document.write( "2x=4y
\n" ); document.write( "so x=2y\r
\n" ); document.write( "\n" ); document.write( "but x-y=2
\n" ); document.write( "so y=2
\n" ); document.write( "x=4
\n" ); document.write( "
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