3(w-4)=w+8

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Solution for 3(w-4)=w+8 equation:


Simplifying
3(w + -4) = w + 8

Reorder the terms:
3(-4 + w) = w + 8
(-4 * 3 + w * 3) = w + 8
(-12 + 3w) = w + 8

Reorder the terms:
-12 + 3w = 8 + w

Solving
-12 + 3w = 8 + w

Solving for variable 'w'.

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

Add '-1w' to each side of the equation.
-12 + 3w + -1w = 8 + w + -1w

Combine like terms: 3w + -1w = 2w
-12 + 2w = 8 + w + -1w

Combine like terms: w + -1w = 0
-12 + 2w = 8 + 0
-12 + 2w = 8

Add '12' to each side of the equation.
-12 + 12 + 2w = 8 + 12

Combine like terms: -12 + 12 = 0
0 + 2w = 8 + 12
2w = 8 + 12

Combine like terms: 8 + 12 = 20
2w = 20

Divide each side by '2'.
w = 10

Simplifying
w = 10

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