document.write( "Question 500764: justify and simplify ... 12x- 3 +6x \n" ); document.write( "
Algebra.Com's Answer #338268 by oberobic(2304)\"\" \"About 
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12x -3 + 6x = 18x -3 = 3(6x -1)
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\n" ); document.write( "Done.
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