-25x^2-1=0

Solution for -25x^2-1=0 equation:

Simplifying
-25x2 + -1 = 0

Reorder the terms:
-1 + -25x2 = 0

Solving
-1 + -25x2 = 0

Solving for variable 'x'.

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

Add '1' to each side of the equation.
-1 + 1 + -25x2 = 0 + 1

Combine like terms: -1 + 1 = 0
0 + -25x2 = 0 + 1
-25x2 = 0 + 1

Combine like terms: 0 + 1 = 1
-25x2 = 1

Divide each side by '-25'.
x2 = -0.04

Simplifying
x2 = -0.04

Reorder the terms:
0.04 + x2 = -0.04 + 0.04

Combine like terms: -0.04 + 0.04 = 0.00
0.04 + x2 = 0.00

The solution to this equation could not be determined.