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

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

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

Reorder the terms:
3(-1 + 2d) = 3(d + 1)
(-1 * 3 + 2d * 3) = 3(d + 1)
(-3 + 6d) = 3(d + 1)

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

Solving
-3 + 6d = 3 + 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.
-3 + 6d + -3d = 3 + 3d + -3d

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

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

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

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

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

Divide each side by '3'.
d = 2

Simplifying
d = 2