w+6+2w+w+6+2w=84

Solution for w+6+2w+w+6+2w=84 equation:

Simplifying
w + 6 + 2w + w + 6 + 2w = 84

Reorder the terms:
6 + 6 + w + 2w + w + 2w = 84

Combine like terms: 6 + 6 = 12
12 + w + 2w + w + 2w = 84

Combine like terms: w + 2w = 3w
12 + 3w + w + 2w = 84

Combine like terms: 3w + w = 4w
12 + 4w + 2w = 84

Combine like terms: 4w + 2w = 6w
12 + 6w = 84

Solving
12 + 6w = 84

Solving for variable 'w'.

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

Add '-12' to each side of the equation.
12 + -12 + 6w = 84 + -12

Combine like terms: 12 + -12 = 0
0 + 6w = 84 + -12
6w = 84 + -12

Combine like terms: 84 + -12 = 72
6w = 72

Divide each side by '6'.
w = 12

Simplifying
w = 12