document.write( "Question 471699: The sum of twice a number and 12 less than the number is the same as the different between -24 and the number. What is the number? \n" ); document.write( "
Algebra.Com's Answer #323487 by mananth(16946)\"\" \"About 
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2x+x-12=x-(-24)\r
\n" ); document.write( "\n" ); document.write( "3x-12=x+24
\n" ); document.write( "3x-x=12+24
\n" ); document.write( "2x=36
\n" ); document.write( "x=18
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