t*t+16=137

Solution for t*t+16=137 equation:

Simplifying
t * t + 16 = 137

Multiply t * t
t2 + 16 = 137

Reorder the terms:
16 + t2 = 137

Solving
16 + t2 = 137

Solving for variable 't'.

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

Add '-16' to each side of the equation.
16 + -16 + t2 = 137 + -16

Combine like terms: 16 + -16 = 0
0 + t2 = 137 + -16
t2 = 137 + -16

Combine like terms: 137 + -16 = 121
t2 = 121

Simplifying
t2 = 121

Take the square root of each side:
t = {-11, 11}