12s^2-10s+18s-15=

Solution for 12s^2-10s+18s-15= equation:

Simplifying
12s2 + -10s + 18s + -15 = 0

Reorder the terms:
-15 + -10s + 18s + 12s2 = 0

Combine like terms: -10s + 18s = 8s
-15 + 8s + 12s2 = 0

Solving
-15 + 8s + 12s2 = 0

Solving for variable 's'.

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

Subproblem 1
Set the factor '(-3 + -2s)' equal to zero and attempt to solve:

Simplifying
-3 + -2s = 0

Solving
-3 + -2s = 0

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

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

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

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

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

Simplifying
s = -1.5
Subproblem 2
Set the factor '(5 + -6s)' equal to zero and attempt to solve:

Simplifying
5 + -6s = 0

Solving
5 + -6s = 0

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

Add '-5' to each side of the equation.
5 + -5 + -6s = 0 + -5

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

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

Divide each side by '-6'.
s = 0.8333333333

Simplifying
s = 0.8333333333
Solution
s = {-1.5, 0.8333333333}