150=15x^2

Solution for 150=15x^2 equation:

Simplifying
150 = 15x2

Solving
150 = 15x2

Solving for variable 'x'.

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

Add '-15x2' to each side of the equation.
150 + -15x2 = 15x2 + -15x2

Combine like terms: 15x2 + -15x2 = 0
150 + -15x2 = 0

Add '-150' to each side of the equation.
150 + -150 + -15x2 = 0 + -150

Combine like terms: 150 + -150 = 0
0 + -15x2 = 0 + -150
-15x2 = 0 + -150

Combine like terms: 0 + -150 = -150
-15x2 = -150

Divide each side by '-15'.
x2 = 10

Simplifying
x2 = 10

Take the square root of each side:
x = {-3.16227766, 3.16227766}