t^2-4=16+8

Solution for t^2-4=16+8 equation:

Simplifying
t2 + -4 = 16 + 8

Reorder the terms:
-4 + t2 = 16 + 8

Combine like terms: 16 + 8 = 24
-4 + t2 = 24

Solving
-4 + t2 = 24

Solving for variable 't'.

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

Add '4' to each side of the equation.
-4 + 4 + t2 = 24 + 4

Combine like terms: -4 + 4 = 0
0 + t2 = 24 + 4
t2 = 24 + 4

Combine like terms: 24 + 4 = 28
t2 = 28

Simplifying
t2 = 28

Take the square root of each side:
t = {-5.291502622, 5.291502622}