7x-4(7x+16)=104

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Solution for 7x-4(7x+16)=104 equation: 



7x-4(7x+16)=104

We move all terms to the left:

7x-4(7x+16)-(104)=0

We multiply parentheses

7x-28x-64-104=0

We add all the numbers together, and all the variables

-21x-168=0

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

-21x=168

x=168/-21

x=-8

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