3(w+1)=-3w-21

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Solution for 3(w+1)=-3w-21 equation: 



3(w+1)=-3w-21

We move all terms to the left:

3(w+1)-(-3w-21)=0

We multiply parentheses

3w-(-3w-21)+3=0

We get rid of parentheses

3w+3w+21+3=0

We add all the numbers together, and all the variables

6w+24=0

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

6w=-24

w=-24/6

w=-4

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