3s^2-13=-12

Solution for 3s^2-13=-12 equation:

Simplifying
3s2 + -13 = -12

Reorder the terms:
-13 + 3s2 = -12

Solving
-13 + 3s2 = -12

Solving for variable 's'.

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

Add '13' to each side of the equation.
-13 + 13 + 3s2 = -12 + 13

Combine like terms: -13 + 13 = 0
0 + 3s2 = -12 + 13
3s2 = -12 + 13

Combine like terms: -12 + 13 = 1
3s2 = 1

Divide each side by '3'.
s2 = 0.3333333333

Simplifying
s2 = 0.3333333333

Take the square root of each side:
s = {-0.577350269, 0.577350269}