4=2w-12

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Solution for 4=2w-12 equation:


Simplifying
4 = 2w + -12

Reorder the terms:
4 = -12 + 2w

Solving
4 = -12 + 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 = -12 + 2w + -2w

Combine like terms: 2w + -2w = 0
4 + -2w = -12 + 0
4 + -2w = -12

Add '-4' to each side of the equation.
4 + -4 + -2w = -12 + -4

Combine like terms: 4 + -4 = 0
0 + -2w = -12 + -4
-2w = -12 + -4

Combine like terms: -12 + -4 = -16
-2w = -16

Divide each side by '-2'.
w = 8

Simplifying
w = 8

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