80x^2-50=0

Solution for 80x^2-50=0 equation:

Simplifying
80x2 + -50 = 0

Reorder the terms:
-50 + 80x2 = 0

Solving
-50 + 80x2 = 0

Solving for variable 'x'.

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

Add '50' to each side of the equation.
-50 + 50 + 80x2 = 0 + 50

Combine like terms: -50 + 50 = 0
0 + 80x2 = 0 + 50
80x2 = 0 + 50

Combine like terms: 0 + 50 = 50
80x2 = 50

Divide each side by '80'.
x2 = 0.625

Simplifying
x2 = 0.625

Take the square root of each side:
x = {-0.790569415, 0.790569415}