8(x-8)-4x=20

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Solution for 8(x-8)-4x=20 equation: 



8(x-8)-4x=20

We move all terms to the left:

8(x-8)-4x-(20)=0

We add all the numbers together, and all the variables

-4x+8(x-8)-20=0

We multiply parentheses

-4x+8x-64-20=0

We add all the numbers together, and all the variables

4x-84=0

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

4x=84

x=84/4

x=21

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