20=2-3w

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Solution for 20=2-3w equation:


Simplifying
20 = 2 + -3w

Solving
20 = 2 + -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 = 2 + -3w + 3w

Combine like terms: -3w + 3w = 0
20 + 3w = 2 + 0
20 + 3w = 2

Add '-20' to each side of the equation.
20 + -20 + 3w = 2 + -20

Combine like terms: 20 + -20 = 0
0 + 3w = 2 + -20
3w = 2 + -20

Combine like terms: 2 + -20 = -18
3w = -18

Divide each side by '3'.
w = -6

Simplifying
w = -6

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