2.98x^2-2.98=0

Solution for 2.98x^2-2.98=0 equation:

Simplifying
2.98x2 + -2.98 = 0

Reorder the terms:
-2.98 + 2.98x2 = 0

Solving
-2.98 + 2.98x2 = 0

Solving for variable 'x'.

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

Add '2.98' to each side of the equation.
-2.98 + 2.98 + 2.98x2 = 0 + 2.98

Combine like terms: -2.98 + 2.98 = 0.00
0.00 + 2.98x2 = 0 + 2.98
2.98x2 = 0 + 2.98

Combine like terms: 0 + 2.98 = 2.98
2.98x2 = 2.98

Divide each side by '2.98'.
x2 = 1

Simplifying
x2 = 1

Take the square root of each side:
x = {-1, 1}