7(8+4x)=84

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Solution for 7(8+4x)=84 equation: 



7(8+4x)=84

We move all terms to the left:

7(8+4x)-(84)=0

We add all the numbers together, and all the variables

7(4x+8)-84=0

We multiply parentheses

28x+56-84=0

We add all the numbers together, and all the variables

28x-28=0

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

28x=28

x=28/28

x=1

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