4[9+3w]-12=-6

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Solution for 4[9+3w]-12=-6 equation:


Simplifying
4[9 + 3w] + -12 = -6
[9 * 4 + 3w * 4] + -12 = -6
[36 + 12w] + -12 = -6

Reorder the terms:
36 + -12 + 12w = -6

Combine like terms: 36 + -12 = 24
24 + 12w = -6

Solving
24 + 12w = -6

Solving for variable 'w'.

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

Add '-24' to each side of the equation.
24 + -24 + 12w = -6 + -24

Combine like terms: 24 + -24 = 0
0 + 12w = -6 + -24
12w = -6 + -24

Combine like terms: -6 + -24 = -30
12w = -30

Divide each side by '12'.
w = -2.5

Simplifying
w = -2.5

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