-3(3+x)=-15

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Solution for -3(3+x)=-15 equation: 



-3(3+x)=-15

We move all terms to the left:

-3(3+x)-(-15)=0

We add all the numbers together, and all the variables

-3(x+3)-(-15)=0

We add all the numbers together, and all the variables

-3(x+3)+15=0

We multiply parentheses

-3x-9+15=0

We add all the numbers together, and all the variables

-3x+6=0

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

-3x=-6

x=-6/-3

x=+2

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