6=4d-2d

Solution for 6=4d-2d equation:

Simplifying
6 = 4d + -2d

Combine like terms: 4d + -2d = 2d
6 = 2d

Solving
6 = 2d

Solving for variable 'd'.

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

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

Combine like terms: 2d + -2d = 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