4x^2-1=04

Solution for 4x^2-1=04 equation:

Simplifying
4x2 + -1 = 4

Reorder the terms:
-1 + 4x2 = 4

Solving
-1 + 4x2 = 4

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 + 4x2 = 4 + 1

Combine like terms: -1 + 1 = 0
0 + 4x2 = 4 + 1
4x2 = 4 + 1

Combine like terms: 4 + 1 = 5
4x2 = 5

Divide each side by '4'.
x2 = 1.25

Simplifying
x2 = 1.25

Take the square root of each side:
x = {-1.118033989, 1.118033989}