-3(x+4)-5=7

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Solution for -3(x+4)-5=7 equation: 



-3(x+4)-5=7

We move all terms to the left:

-3(x+4)-5-(7)=0

We add all the numbers together, and all the variables

-3(x+4)-12=0

We multiply parentheses

-3x-12-12=0

We add all the numbers together, and all the variables

-3x-24=0

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

-3x=24

x=24/-3

x=-8

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