10d+6=7d+18

Solution for 10d+6=7d+18 equation:

Simplifying
10d + 6 = 7d + 18

Reorder the terms:
6 + 10d = 7d + 18

Reorder the terms:
6 + 10d = 18 + 7d

Solving
6 + 10d = 18 + 7d

Solving for variable 'd'.

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

Add '-7d' to each side of the equation.
6 + 10d + -7d = 18 + 7d + -7d

Combine like terms: 10d + -7d = 3d
6 + 3d = 18 + 7d + -7d

Combine like terms: 7d + -7d = 0
6 + 3d = 18 + 0
6 + 3d = 18

Add '-6' to each side of the equation.
6 + -6 + 3d = 18 + -6

Combine like terms: 6 + -6 = 0
0 + 3d = 18 + -6
3d = 18 + -6

Combine like terms: 18 + -6 = 12
3d = 12

Divide each side by '3'.
d = 4

Simplifying
d = 4