50=5x*x

Solution for 50=5x*x equation:

Simplifying
50 = 5x * x

Multiply x * x
50 = 5x2

Solving
50 = 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.
50 + -5x2 = 5x2 + -5x2

Combine like terms: 5x2 + -5x2 = 0
50 + -5x2 = 0

Add '-50' to each side of the equation.
50 + -50 + -5x2 = 0 + -50

Combine like terms: 50 + -50 = 0
0 + -5x2 = 0 + -50
-5x2 = 0 + -50

Combine like terms: 0 + -50 = -50
-5x2 = -50

Divide each side by '-5'.
x2 = 10

Simplifying
x2 = 10

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