-4=2w-8

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Solution for -4=2w-8 equation:


Simplifying
-4 = 2w + -8

Reorder the terms:
-4 = -8 + 2w

Solving
-4 = -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.
-4 + -2w = -8 + 2w + -2w

Combine like terms: 2w + -2w = 0
-4 + -2w = -8 + 0
-4 + -2w = -8

Add '4' to each side of the equation.
-4 + 4 + -2w = -8 + 4

Combine like terms: -4 + 4 = 0
0 + -2w = -8 + 4
-2w = -8 + 4

Combine like terms: -8 + 4 = -4
-2w = -4

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

Simplifying
w = 2

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