8d-4-d-2=

Solution for 8d-4-d-2= equation:

Simplifying
8d + -4 + -1d + -2 = 0

Reorder the terms:
-4 + -2 + 8d + -1d = 0

Combine like terms: -4 + -2 = -6
-6 + 8d + -1d = 0

Combine like terms: 8d + -1d = 7d
-6 + 7d = 0

Solving
-6 + 7d = 0

Solving for variable 'd'.

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

Add '6' to each side of the equation.
-6 + 6 + 7d = 0 + 6

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

Combine like terms: 0 + 6 = 6
7d = 6

Divide each side by '7'.
d = 0.8571428571

Simplifying
d = 0.8571428571