2t^2-5=0

Solution for 2t^2-5=0 equation:

Simplifying
2t2 + -5 = 0

Reorder the terms:
-5 + 2t2 = 0

Solving
-5 + 2t2 = 0

Solving for variable 't'.

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

Add '5' to each side of the equation.
-5 + 5 + 2t2 = 0 + 5

Combine like terms: -5 + 5 = 0
0 + 2t2 = 0 + 5
2t2 = 0 + 5

Combine like terms: 0 + 5 = 5
2t2 = 5

Divide each side by '2'.
t2 = 2.5

Simplifying
t2 = 2.5

Take the square root of each side:
t = {-1.58113883, 1.58113883}