-3(2-d)+2d+1=0

Solution for -3(2-d)+2d+1=0 equation:

Simplifying
-3(2 + -1d) + 2d + 1 = 0
(2 * -3 + -1d * -3) + 2d + 1 = 0
(-6 + 3d) + 2d + 1 = 0

Reorder the terms:
-6 + 1 + 3d + 2d = 0

Combine like terms: -6 + 1 = -5
-5 + 3d + 2d = 0

Combine like terms: 3d + 2d = 5d
-5 + 5d = 0

Solving
-5 + 5d = 0

Solving for variable 'd'.

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

Add '5' to each side of the equation.
-5 + 5 + 5d = 0 + 5

Combine like terms: -5 + 5 = 0
0 + 5d = 0 + 5
5d = 0 + 5

Combine like terms: 0 + 5 = 5
5d = 5

Divide each side by '5'.
d = 1

Simplifying
d = 1