-2(d+3)=1-d

Solution for -2(d+3)=1-d equation:

Simplifying
-2(d + 3) = 1 + -1d

Reorder the terms:
-2(3 + d) = 1 + -1d
(3 * -2 + d * -2) = 1 + -1d
(-6 + -2d) = 1 + -1d

Solving
-6 + -2d = 1 + -1d

Solving for variable 'd'.

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

Add 'd' to each side of the equation.
-6 + -2d + d = 1 + -1d + d

Combine like terms: -2d + d = -1d
-6 + -1d = 1 + -1d + d

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

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

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

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

Divide each side by '-1'.
d = -7

Simplifying
d = -7