12x=-3(2x-10)

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Solution for 12x=-3(2x-10) equation:



12x=-3(2x-10)
We move all terms to the left:
12x-(-3(2x-10))=0
We calculate terms in parentheses: -(-3(2x-10)), so:
-3(2x-10)
We multiply parentheses
-6x+30
Back to the equation:
-(-6x+30)
We get rid of parentheses
12x+6x-30=0
We add all the numbers together, and all the variables
18x-30=0
We move all terms containing x to the left, all other terms to the right
18x=30
x=30/18
x=1+2/3

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