-2=8+2w

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Solution for -2=8+2w equation:


Simplifying
-2 = 8 + 2w

Solving
-2 = 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.
-2 + -2w = 8 + 2w + -2w

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

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

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

Combine like terms: 8 + 2 = 10
-2w = 10

Divide each side by '-2'.
w = -5

Simplifying
w = -5

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