-6-2d=d

Solution for -6-2d=d equation:

Simplifying
-6 + -2d = d

Solving
-6 + -2d = 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 + -2d + -1d = d + -1d

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

Combine like terms: d + -1d = 0
-6 + -3d = 0

Add '6' to each side of the equation.
-6 + 6 + -3d = 0 + 6

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

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

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

Simplifying
d = -2