6=3(-d+4)

Solution for 6=3(-d+4) equation:

Simplifying
6 = 3(-1d + 4)

Reorder the terms:
6 = 3(4 + -1d)
6 = (4 * 3 + -1d * 3)
6 = (12 + -3d)

Solving
6 = 12 + -3d

Solving for variable 'd'.

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

Add '3d' to each side of the equation.
6 + 3d = 12 + -3d + 3d

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

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 = 6
3d = 6

Divide each side by '3'.
d = 2

Simplifying
d = 2