2(-2d+6d+3)+9d=

Solution for 2(-2d+6d+3)+9d= equation:

Simplifying
2(-2d + 6d + 3) + 9d = 0

Reorder the terms:
2(3 + -2d + 6d) + 9d = 0

Combine like terms: -2d + 6d = 4d
2(3 + 4d) + 9d = 0
(3 * 2 + 4d * 2) + 9d = 0
(6 + 8d) + 9d = 0

Combine like terms: 8d + 9d = 17d
6 + 17d = 0

Solving
6 + 17d = 0

Solving for variable 'd'.

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

Add '-6' to each side of the equation.
6 + -6 + 17d = 0 + -6

Combine like terms: 6 + -6 = 0
0 + 17d = 0 + -6
17d = 0 + -6

Combine like terms: 0 + -6 = -6
17d = -6

Divide each side by '17'.
d = -0.3529411765

Simplifying
d = -0.3529411765