189=5x^2

Solution for 189=5x^2 equation:

Simplifying
189 = 5x2

Solving
189 = 5x2

Solving for variable 'x'.

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

Add '-5x2' to each side of the equation.
189 + -5x2 = 5x2 + -5x2

Combine like terms: 5x2 + -5x2 = 0
189 + -5x2 = 0

Add '-189' to each side of the equation.
189 + -189 + -5x2 = 0 + -189

Combine like terms: 189 + -189 = 0
0 + -5x2 = 0 + -189
-5x2 = 0 + -189

Combine like terms: 0 + -189 = -189
-5x2 = -189

Divide each side by '-5'.
x2 = 37.8

Simplifying
x2 = 37.8

Take the square root of each side:
x = {-6.14817046, 6.14817046}