3-(d+4)=10

Solution for 3-(d+4)=10 equation:

Simplifying
3 + -1(d + 4) = 10

Reorder the terms:
3 + -1(4 + d) = 10
3 + (4 * -1 + d * -1) = 10
3 + (-4 + -1d) = 10

Combine like terms: 3 + -4 = -1
-1 + -1d = 10

Solving
-1 + -1d = 10

Solving for variable 'd'.

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

Add '1' to each side of the equation.
-1 + 1 + -1d = 10 + 1

Combine like terms: -1 + 1 = 0
0 + -1d = 10 + 1
-1d = 10 + 1

Combine like terms: 10 + 1 = 11
-1d = 11

Divide each side by '-1'.
d = -11

Simplifying
d = -11