w-(-4)=8

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Solution for w-(-4)=8 equation: 


Simplifying
w + -1(-4) = 8

Multiply -1 * -4
w + 4 = 8

Reorder the terms:
4 + w = 8

Solving
4 + w = 8

Solving for variable 'w'.

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

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

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

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

Simplifying
w = 4

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