5t^2-30=

Solution for 5t^2-30= equation:

Simplifying
5t2 + -30 = 0

Reorder the terms:
-30 + 5t2 = 0

Solving
-30 + 5t2 = 0

Solving for variable 't'.

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

Add '30' to each side of the equation.
-30 + 30 + 5t2 = 0 + 30

Combine like terms: -30 + 30 = 0
0 + 5t2 = 0 + 30
5t2 = 0 + 30

Combine like terms: 0 + 30 = 30
5t2 = 30

Divide each side by '5'.
t2 = 6

Simplifying
t2 = 6

Take the square root of each side:
t = {-2.449489743, 2.449489743}