document.write( "Question 1002310: Side of parallelogram is 16 &3x+4find value of x \n" ); document.write( "
Algebra.Com's Answer #619360 by person24(13)\"\" \"About 
You can put this solution on YOUR website!
I assume you mean that one side of a parallelogram is 16 and the other is 3x+4.
\n" ); document.write( "Since the two sides are parallel we know that they are both equal. \r
\n" ); document.write( "\n" ); document.write( "So 16=3x+4\r
\n" ); document.write( "\n" ); document.write( "Subtract 4\r
\n" ); document.write( "\n" ); document.write( "12=3x\r
\n" ); document.write( "\n" ); document.write( "Divide by 3\r
\n" ); document.write( "\n" ); document.write( "x=4\r
\n" ); document.write( "\n" ); document.write( "Hope that helps!
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