2(6d+3)=18-3(16d-3d)

Solution for 2(6d+3)=18-3(16d-3d) equation:

Simplifying
2(6d + 3) = 18 + -3(16d + -3d)

Reorder the terms:
2(3 + 6d) = 18 + -3(16d + -3d)
(3 * 2 + 6d * 2) = 18 + -3(16d + -3d)
(6 + 12d) = 18 + -3(16d + -3d)

Combine like terms: 16d + -3d = 13d
6 + 12d = 18 + -3(13d)

Remove parenthesis around (13d)
6 + 12d = 18 + -3 * 13d

Multiply -3 * 13
6 + 12d = 18 + -39d

Solving
6 + 12d = 18 + -39d

Solving for variable 'd'.

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

Add '39d' to each side of the equation.
6 + 12d + 39d = 18 + -39d + 39d

Combine like terms: 12d + 39d = 51d
6 + 51d = 18 + -39d + 39d

Combine like terms: -39d + 39d = 0
6 + 51d = 18 + 0
6 + 51d = 18

Add '-6' to each side of the equation.
6 + -6 + 51d = 18 + -6

Combine like terms: 6 + -6 = 0
0 + 51d = 18 + -6
51d = 18 + -6

Combine like terms: 18 + -6 = 12
51d = 12

Divide each side by '51'.
d = 0.2352941176

Simplifying
d = 0.2352941176