4x+5=(-2x)-7

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Solution for 4x+5=(-2x)-7 equation: 



4x+5=(-2x)-7

We move all terms to the left:

4x+5-((-2x)-7)=0



We calculate terms in parentheses: -((-2x)-7), so:

(-2x)-7

We get rid of parentheses

-2x-7

Back to the equation:

-(-2x-7)



We get rid of parentheses

4x+2x+7+5=0

We add all the numbers together, and all the variables

6x+12=0

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

6x=-12

x=-12/6

x=-2

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