(3w+7)+(7w+8)=

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


Simplifying
(3w + 7) + (7w + 8) = 0

Reorder the terms:
(7 + 3w) + (7w + 8) = 0

Remove parenthesis around (7 + 3w)
7 + 3w + (7w + 8) = 0

Reorder the terms:
7 + 3w + (8 + 7w) = 0

Remove parenthesis around (8 + 7w)
7 + 3w + 8 + 7w = 0

Reorder the terms:
7 + 8 + 3w + 7w = 0

Combine like terms: 7 + 8 = 15
15 + 3w + 7w = 0

Combine like terms: 3w + 7w = 10w
15 + 10w = 0

Solving
15 + 10w = 0

Solving for variable 'w'.

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

Add '-15' to each side of the equation.
15 + -15 + 10w = 0 + -15

Combine like terms: 15 + -15 = 0
0 + 10w = 0 + -15
10w = 0 + -15

Combine like terms: 0 + -15 = -15
10w = -15

Divide each side by '10'.
w = -1.5

Simplifying
w = -1.5

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