7(3w+1)=-8

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Solution for 7(3w+1)=-8 equation: 



7(3w+1)=-8

We move all terms to the left:

7(3w+1)-(-8)=0

We add all the numbers together, and all the variables

7(3w+1)+8=0

We multiply parentheses

21w+7+8=0

We add all the numbers together, and all the variables

21w+15=0

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

21w=-15

w=-15/21

w=-5/7

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