0=16t^2-56

Solution for 0=16t^2-56 equation:

Simplifying
0 = 16t2 + -56

Reorder the terms:
0 = -56 + 16t2

Solving
0 = -56 + 16t2

Solving for variable 't'.

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

Add '-16t2' to each side of the equation.
0 + -16t2 = -56 + 16t2 + -16t2
Remove the zero:
-16t2 = -56 + 16t2 + -16t2

Combine like terms: 16t2 + -16t2 = 0
-16t2 = -56 + 0
-16t2 = -56

Divide each side by '-16'.
t2 = 3.5

Simplifying
t2 = 3.5

Take the square root of each side:
t = {-1.870828693, 1.870828693}