3(w+7)=-3

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


Simplifying
3(w + 7) = -3

Reorder the terms:
3(7 + w) = -3
(7 * 3 + w * 3) = -3
(21 + 3w) = -3

Solving
21 + 3w = -3

Solving for variable 'w'.

Move all terms containing w to the left, all other terms to the right.

Add '-21' to each side of the equation.
21 + -21 + 3w = -3 + -21

Combine like terms: 21 + -21 = 0
0 + 3w = -3 + -21
3w = -3 + -21

Combine like terms: -3 + -21 = -24
3w = -24

Divide each side by '3'.
w = -8

Simplifying
w = -8

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