(X-4)=-3(x+4)

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Solution for (X-4)=-3(x+4) equation: 



(X-4)=-3(X+4)

We move all terms to the left:

(X-4)-(-3(X+4))=0

We get rid of parentheses

X-(-3(X+4))-4=0



We calculate terms in parentheses: -(-3(X+4)), so:

-3(X+4)

We multiply parentheses

-3X-12

Back to the equation:

-(-3X-12)



We get rid of parentheses

X+3X+12-4=0

We add all the numbers together, and all the variables

4X+8=0

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

4X=-8

X=-8/4

X=-2

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