3(a+2)=-3

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Solution for 3(a+2)=-3 equation: 



3(a+2)=-3

We move all terms to the left:

3(a+2)-(-3)=0

We add all the numbers together, and all the variables

3(a+2)+3=0

We multiply parentheses

3a+6+3=0

We add all the numbers together, and all the variables

3a+9=0

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

3a=-9

a=-9/3

a=-3

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