w+20=-w+2

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Solution for w+20=-w+2 equation:


Simplifying
w + 20 = -1w + 2

Reorder the terms:
20 + w = -1w + 2

Reorder the terms:
20 + w = 2 + -1w

Solving
20 + w = 2 + -1w

Solving for variable 'w'.

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

Add 'w' to each side of the equation.
20 + w + w = 2 + -1w + w

Combine like terms: w + w = 2w
20 + 2w = 2 + -1w + w

Combine like terms: -1w + w = 0
20 + 2w = 2 + 0
20 + 2w = 2

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

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

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

Divide each side by '2'.
w = -9

Simplifying
w = -9

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