3(w+7)+2w=16

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Solution for 3(w+7)+2w=16 equation:


Simplifying
3(w + 7) + 2w = 16

Reorder the terms:
3(7 + w) + 2w = 16
(7 * 3 + w * 3) + 2w = 16
(21 + 3w) + 2w = 16

Combine like terms: 3w + 2w = 5w
21 + 5w = 16

Solving
21 + 5w = 16

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 + 5w = 16 + -21

Combine like terms: 21 + -21 = 0
0 + 5w = 16 + -21
5w = 16 + -21

Combine like terms: 16 + -21 = -5
5w = -5

Divide each side by '5'.
w = -1

Simplifying
w = -1

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