(8-4x)=40

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Solution for (8-4x)=40 equation: 



(8-4x)=40

We move all terms to the left:

(8-4x)-(40)=0

We add all the numbers together, and all the variables

(-4x+8)-40=0

We get rid of parentheses

-4x+8-40=0

We add all the numbers together, and all the variables

-4x-32=0

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

-4x=32

x=32/-4

x=-8

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