3(2+d)=d

Solution for 3(2+d)=d equation:

Simplifying
3(2 + d) = d
(2 * 3 + d * 3) = d
(6 + 3d) = d

Solving
6 + 3d = d

Solving for variable 'd'.

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

Add '-1d' to each side of the equation.
6 + 3d + -1d = d + -1d

Combine like terms: 3d + -1d = 2d
6 + 2d = d + -1d

Combine like terms: d + -1d = 0
6 + 2d = 0

Add '-6' to each side of the equation.
6 + -6 + 2d = 0 + -6

Combine like terms: 6 + -6 = 0
0 + 2d = 0 + -6
2d = 0 + -6

Combine like terms: 0 + -6 = -6
2d = -6

Divide each side by '2'.
d = -3

Simplifying
d = -3