20=-3w+8

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Solution for 20=-3w+8 equation:


Simplifying
20 = -3w + 8

Reorder the terms:
20 = 8 + -3w

Solving
20 = 8 + -3w

Solving for variable 'w'.

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

Add '3w' to each side of the equation.
20 + 3w = 8 + -3w + 3w

Combine like terms: -3w + 3w = 0
20 + 3w = 8 + 0
20 + 3w = 8

Add '-20' to each side of the equation.
20 + -20 + 3w = 8 + -20

Combine like terms: 20 + -20 = 0
0 + 3w = 8 + -20
3w = 8 + -20

Combine like terms: 8 + -20 = -12
3w = -12

Divide each side by '3'.
w = -4

Simplifying
w = -4

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