3w+6(w-4)=156

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Solution for 3w+6(w-4)=156 equation:


Simplifying
3w + 6(w + -4) = 156

Reorder the terms:
3w + 6(-4 + w) = 156
3w + (-4 * 6 + w * 6) = 156
3w + (-24 + 6w) = 156

Reorder the terms:
-24 + 3w + 6w = 156

Combine like terms: 3w + 6w = 9w
-24 + 9w = 156

Solving
-24 + 9w = 156

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 + 9w = 156 + 24

Combine like terms: -24 + 24 = 0
0 + 9w = 156 + 24
9w = 156 + 24

Combine like terms: 156 + 24 = 180
9w = 180

Divide each side by '9'.
w = 20

Simplifying
w = 20

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