20+18w=-15-15+8w

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Solution for 20+18w=-15-15+8w equation:


Simplifying
20 + 18w = -15 + -15 + 8w

Combine like terms: -15 + -15 = -30
20 + 18w = -30 + 8w

Solving
20 + 18w = -30 + 8w

Solving for variable 'w'.

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

Add '-8w' to each side of the equation.
20 + 18w + -8w = -30 + 8w + -8w

Combine like terms: 18w + -8w = 10w
20 + 10w = -30 + 8w + -8w

Combine like terms: 8w + -8w = 0
20 + 10w = -30 + 0
20 + 10w = -30

Add '-20' to each side of the equation.
20 + -20 + 10w = -30 + -20

Combine like terms: 20 + -20 = 0
0 + 10w = -30 + -20
10w = -30 + -20

Combine like terms: -30 + -20 = -50
10w = -50

Divide each side by '10'.
w = -5

Simplifying
w = -5

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