7d+d-4d-6=5d

Solution for 7d+d-4d-6=5d equation:

Simplifying
7d + d + -4d + -6 = 5d

Reorder the terms:
-6 + 7d + d + -4d = 5d

Combine like terms: 7d + d = 8d
-6 + 8d + -4d = 5d

Combine like terms: 8d + -4d = 4d
-6 + 4d = 5d

Solving
-6 + 4d = 5d

Solving for variable 'd'.

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

Add '-5d' to each side of the equation.
-6 + 4d + -5d = 5d + -5d

Combine like terms: 4d + -5d = -1d
-6 + -1d = 5d + -5d

Combine like terms: 5d + -5d = 0
-6 + -1d = 0

Add '6' to each side of the equation.
-6 + 6 + -1d = 0 + 6

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

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

Divide each side by '-1'.
d = -6

Simplifying
d = -6