13*(x-4)=78

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Solution for 13*(x-4)=78 equation:



13(x-4)=78
We move all terms to the left:
13(x-4)-(78)=0
We multiply parentheses
13x-52-78=0
We add all the numbers together, and all the variables
13x-130=0
We move all terms containing x to the left, all other terms to the right
13x=130
x=130/13
x=10

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