8(x+9)=128

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Solution for 8(x+9)=128 equation: 



8(x+9)=128

We move all terms to the left:

8(x+9)-(128)=0

We multiply parentheses

8x+72-128=0

We add all the numbers together, and all the variables

8x-56=0

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

8x=56

x=56/8

x=7

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