3(w+2)-(12-w)=6

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Solution for 3(w+2)-(12-w)=6 equation:


Simplifying
3(w + 2) + -1(12 + -1w) = 6

Reorder the terms:
3(2 + w) + -1(12 + -1w) = 6
(2 * 3 + w * 3) + -1(12 + -1w) = 6
(6 + 3w) + -1(12 + -1w) = 6
6 + 3w + (12 * -1 + -1w * -1) = 6
6 + 3w + (-12 + 1w) = 6

Reorder the terms:
6 + -12 + 3w + 1w = 6

Combine like terms: 6 + -12 = -6
-6 + 3w + 1w = 6

Combine like terms: 3w + 1w = 4w
-6 + 4w = 6

Solving
-6 + 4w = 6

Solving for variable 'w'.

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

Add '6' to each side of the equation.
-6 + 6 + 4w = 6 + 6

Combine like terms: -6 + 6 = 0
0 + 4w = 6 + 6
4w = 6 + 6

Combine like terms: 6 + 6 = 12
4w = 12

Divide each side by '4'.
w = 3

Simplifying
w = 3

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