7d+4d-3d-6-2d=0

Solution for 7d+4d-3d-6-2d=0 equation:

Simplifying
7d + 4d + -3d + -6 + -2d = 0

Reorder the terms:
-6 + 7d + 4d + -3d + -2d = 0

Combine like terms: 7d + 4d = 11d
-6 + 11d + -3d + -2d = 0

Combine like terms: 11d + -3d = 8d
-6 + 8d + -2d = 0

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

Solving
-6 + 6d = 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 + 6d = 0 + 6

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

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

Divide each side by '6'.
d = 1

Simplifying
d = 1