-3(3+a)=-69

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Solution for -3(3+a)=-69 equation: 



-3(3+a)=-69

We move all terms to the left:

-3(3+a)-(-69)=0

We add all the numbers together, and all the variables

-3(a+3)-(-69)=0

We add all the numbers together, and all the variables

-3(a+3)+69=0

We multiply parentheses

-3a-9+69=0

We add all the numbers together, and all the variables

-3a+60=0

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

-3a=-60

a=-60/-3

a=+20

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