40=5t^2

Solution for 40=5t^2 equation:

Simplifying
40 = 5t2

Solving
40 = 5t2

Solving for variable 't'.

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

Add '-5t2' to each side of the equation.
40 + -5t2 = 5t2 + -5t2

Combine like terms: 5t2 + -5t2 = 0
40 + -5t2 = 0

Add '-40' to each side of the equation.
40 + -40 + -5t2 = 0 + -40

Combine like terms: 40 + -40 = 0
0 + -5t2 = 0 + -40
-5t2 = 0 + -40

Combine like terms: 0 + -40 = -40
-5t2 = -40

Divide each side by '-5'.
t2 = 8

Simplifying
t2 = 8

Take the square root of each side:
t = {-2.828427125, 2.828427125}