3+7(w+2)+w=

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


Simplifying
3 + 7(w + 2) + w = 0

Reorder the terms:
3 + 7(2 + w) + w = 0
3 + (2 * 7 + w * 7) + w = 0
3 + (14 + 7w) + w = 0

Combine like terms: 3 + 14 = 17
17 + 7w + w = 0

Combine like terms: 7w + w = 8w
17 + 8w = 0

Solving
17 + 8w = 0

Solving for variable 'w'.

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

Add '-17' to each side of the equation.
17 + -17 + 8w = 0 + -17

Combine like terms: 17 + -17 = 0
0 + 8w = 0 + -17
8w = 0 + -17

Combine like terms: 0 + -17 = -17
8w = -17

Divide each side by '8'.
w = -2.125

Simplifying
w = -2.125

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