t^2+7-1=0

Solution for t^2+7-1=0 equation:

Simplifying
t2 + 7 + -1 = 0

Reorder the terms:
7 + -1 + t2 = 0

Combine like terms: 7 + -1 = 6
6 + t2 = 0

Solving
6 + t2 = 0

Solving for variable 't'.

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

Add '-6' to each side of the equation.
6 + -6 + t2 = 0 + -6

Combine like terms: 6 + -6 = 0
0 + t2 = 0 + -6
t2 = 0 + -6

Combine like terms: 0 + -6 = -6
t2 = -6

Simplifying
t2 = -6

Reorder the terms:
6 + t2 = -6 + 6

Combine like terms: -6 + 6 = 0
6 + t2 = 0

The solution to this equation could not be determined.