4(f+7)=84

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Solution for 4(f+7)=84 equation:



4(f+7)=84
We move all terms to the left:
4(f+7)-(84)=0
We multiply parentheses
4f+28-84=0
We add all the numbers together, and all the variables
4f-56=0
We move all terms containing f to the left, all other terms to the right
4f=56
f=56/4
f=14

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