-10d^2-3d+18=

Solution for -10d^2-3d+18= equation:

Simplifying
-10d2 + -3d + 18 = 0

Reorder the terms:
18 + -3d + -10d2 = 0

Solving
18 + -3d + -10d2 = 0

Solving for variable 'd'.

Factor a trinomial.
(6 + -5d)(3 + 2d) = 0

Subproblem 1
Set the factor '(6 + -5d)' equal to zero and attempt to solve:

Simplifying
6 + -5d = 0

Solving
6 + -5d = 0

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
Subproblem 2
Set the factor '(3 + 2d)' equal to zero and attempt to solve:

Simplifying
3 + 2d = 0

Solving
3 + 2d = 0

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

Add '-3' to each side of the equation.
3 + -3 + 2d = 0 + -3

Combine like terms: 3 + -3 = 0
0 + 2d = 0 + -3
2d = 0 + -3

Combine like terms: 0 + -3 = -3
2d = -3

Divide each side by '2'.
d = -1.5

Simplifying
d = -1.5
Solution
d = {1.2, -1.5}