7(4x+6)=126

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Solution for 7(4x+6)=126 equation: 



7(4x+6)=126

We move all terms to the left:

7(4x+6)-(126)=0

We multiply parentheses

28x+42-126=0

We add all the numbers together, and all the variables

28x-84=0

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

28x=84

x=84/28

x=3

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