what is the answer to this problem, 12x-6x=42?

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1 Answer

12x-6x=42...this isn't all that hard

subtract 6x from 12x and you'll get 

(12x-6x)=42...6x=42

divide 42 by 6 and you'll get 7

7=x

by Level 1 User (400 points)

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