7d-(2d-6)=

Solution for 7d-(2d-6)= equation:

Simplifying
7d + -1(2d + -6) = 0

Reorder the terms:
7d + -1(-6 + 2d) = 0
7d + (-6 * -1 + 2d * -1) = 0
7d + (6 + -2d) = 0

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

Combine like terms: 7d + -2d = 5d
6 + 5d = 0

Solving
6 + 5d = 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 + 5d = 0 + -6

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

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

Divide each side by '5'.
d = -1.2

Simplifying
d = -1.2