6=2d+4

Solution for 6=2d+4 equation:

Simplifying
6 = 2d + 4

Reorder the terms:
6 = 4 + 2d

Solving
6 = 4 + 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 = 4 + 2d + -2d

Combine like terms: 2d + -2d = 0
6 + -2d = 4 + 0
6 + -2d = 4

Add '-6' to each side of the equation.
6 + -6 + -2d = 4 + -6

Combine like terms: 6 + -6 = 0
0 + -2d = 4 + -6
-2d = 4 + -6

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

Divide each side by '-2'.
d = 1

Simplifying
d = 1