64x^2-128+64=25

Solution for 64x^2-128+64=25 equation:

Simplifying
64x2 + -128 + 64 = 25

Reorder the terms:
-128 + 64 + 64x2 = 25

Combine like terms: -128 + 64 = -64
-64 + 64x2 = 25

Solving
-64 + 64x2 = 25

Solving for variable 'x'.

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

Add '64' to each side of the equation.
-64 + 64 + 64x2 = 25 + 64

Combine like terms: -64 + 64 = 0
0 + 64x2 = 25 + 64
64x2 = 25 + 64

Combine like terms: 25 + 64 = 89
64x2 = 89

Divide each side by '64'.
x2 = 1.390625

Simplifying
x2 = 1.390625

Take the square root of each side:
x = {-1.179247642, 1.179247642}