3+6(w+2)+w=

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

Simplifying
3 + 6(w + 2) + w = 0

Reorder the terms:
3 + 6(2 + w) + w = 0
3 + (2 * 6 + w * 6) + w = 0
3 + (12 + 6w) + w = 0

Combine like terms: 3 + 12 = 15
15 + 6w + w = 0

Combine like terms: 6w + w = 7w
15 + 7w = 0

Solving
15 + 7w = 0

Solving for variable 'w'.

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

Add '-15' to each side of the equation.
15 + -15 + 7w = 0 + -15

Combine like terms: 15 + -15 = 0
0 + 7w = 0 + -15
7w = 0 + -15

Combine like terms: 0 + -15 = -15
7w = -15

Divide each side by '7'.
w = -2.142857143

Simplifying
w = -2.142857143