2(4-d+2d)-12=

Solution for 2(4-d+2d)-12= equation:

Simplifying
2(4 + -1d + 2d) + -12 = 0

Combine like terms: -1d + 2d = 1d
2(4 + 1d) + -12 = 0
(4 * 2 + 1d * 2) + -12 = 0
(8 + 2d) + -12 = 0

Reorder the terms:
8 + -12 + 2d = 0

Combine like terms: 8 + -12 = -4
-4 + 2d = 0

Solving
-4 + 2d = 0

Solving for variable 'd'.

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

Add '4' to each side of the equation.
-4 + 4 + 2d = 0 + 4

Combine like terms: -4 + 4 = 0
0 + 2d = 0 + 4
2d = 0 + 4

Combine like terms: 0 + 4 = 4
2d = 4

Divide each side by '2'.
d = 2

Simplifying
d = 2