5d+6-2d=-12

Solution for 5d+6-2d=-12 equation:

Simplifying
5d + 6 + -2d = -12

Reorder the terms:
6 + 5d + -2d = -12

Combine like terms: 5d + -2d = 3d
6 + 3d = -12

Solving
6 + 3d = -12

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 + 3d = -12 + -6

Combine like terms: 6 + -6 = 0
0 + 3d = -12 + -6
3d = -12 + -6

Combine like terms: -12 + -6 = -18
3d = -18

Divide each side by '3'.
d = -6

Simplifying
d = -6