d^2+15d+50=

Solution for d^2+15d+50= equation:

Simplifying
d2 + 15d + 50 = 0

Reorder the terms:
50 + 15d + d2 = 0

Solving
50 + 15d + d2 = 0

Solving for variable 'd'.

Factor a trinomial.
(10 + d)(5 + d) = 0

Subproblem 1
Set the factor '(10 + d)' equal to zero and attempt to solve:

Simplifying
10 + d = 0

Solving
10 + d = 0

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

Add '-10' to each side of the equation.
10 + -10 + d = 0 + -10

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

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

Simplifying
d = -10
Subproblem 2
Set the factor '(5 + d)' equal to zero and attempt to solve:

Simplifying
5 + d = 0

Solving
5 + d = 0

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

Add '-5' to each side of the equation.
5 + -5 + d = 0 + -5

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

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

Simplifying
d = -5
Solution
d = {-10, -5}