42=3(2x-2)

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Solution for 42=3(2x-2) equation:



42=3(2x-2)
We move all terms to the left:
42-(3(2x-2))=0
We calculate terms in parentheses: -(3(2x-2)), so:
3(2x-2)
We multiply parentheses
6x-6
Back to the equation:
-(6x-6)
We get rid of parentheses
-6x+6+42=0
We add all the numbers together, and all the variables
-6x+48=0
We move all terms containing x to the left, all other terms to the right
-6x=-48
x=-48/-6
x=+8

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