-16t^2+1399=0

Solution for -16t^2+1399=0 equation:

Simplifying
-16t2 + 1399 = 0

Reorder the terms:
1399 + -16t2 = 0

Solving
1399 + -16t2 = 0

Solving for variable 't'.

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

Add '-1399' to each side of the equation.
1399 + -1399 + -16t2 = 0 + -1399

Combine like terms: 1399 + -1399 = 0
0 + -16t2 = 0 + -1399
-16t2 = 0 + -1399

Combine like terms: 0 + -1399 = -1399
-16t2 = -1399

Divide each side by '-16'.
t2 = 87.4375

Simplifying
t2 = 87.4375

Take the square root of each side:
t = {-9.350802105, 9.350802105}