20=2w-8

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Solution for 20=2w-8 equation:


Simplifying
20 = 2w + -8

Reorder the terms:
20 = -8 + 2w

Solving
20 = -8 + 2w

Solving for variable 'w'.

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

Add '-2w' to each side of the equation.
20 + -2w = -8 + 2w + -2w

Combine like terms: 2w + -2w = 0
20 + -2w = -8 + 0
20 + -2w = -8

Add '-20' to each side of the equation.
20 + -20 + -2w = -8 + -20

Combine like terms: 20 + -20 = 0
0 + -2w = -8 + -20
-2w = -8 + -20

Combine like terms: -8 + -20 = -28
-2w = -28

Divide each side by '-2'.
w = 14

Simplifying
w = 14

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