document.write( "Question 18738: 2x+72=4x \n" ); document.write( "
Algebra.Com's Answer #8985 by pwac(253)\"\" \"About 
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2x+72=4x
\n" ); document.write( "72=4x-2x
\n" ); document.write( "72=2x divide both sides by 2
\n" ); document.write( "36=x or
\n" ); document.write( "x=36
\n" ); document.write( "Pete
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