7(x-4)=126

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Solution for 7(x-4)=126 equation: 



7(x-4)=126

We move all terms to the left:

7(x-4)-(126)=0

We multiply parentheses

7x-28-126=0

We add all the numbers together, and all the variables

7x-154=0

We move all terms containing x to the left, all other terms to the right

7x=154

x=154/7

x=22

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