document.write( "Question 219654: Simplify and justify each step 12x-3+6x \n" ); document.write( "
Algebra.Com's Answer #165152 by checkley77(12844)\"\" \"About 
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12x-3+6x combine the common x terms.
\n" ); document.write( "18x-3 divide both terms by 3.
\n" ); document.write( "3(6x-1) ans.
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