4(x+7)-4=80-3x

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Solution for 4(x+7)-4=80-3x equation:



4(x+7)-4=80-3x
We move all terms to the left:
4(x+7)-4-(80-3x)=0
We add all the numbers together, and all the variables
4(x+7)-(-3x+80)-4=0
We multiply parentheses
4x-(-3x+80)+28-4=0
We get rid of parentheses
4x+3x-80+28-4=0
We add all the numbers together, and all the variables
7x-56=0
We move all terms containing x to the left, all other terms to the right
7x=56
x=56/7
x=8

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