-9*-9=(2*2*2)t+(3*6+1)t

Solution for -9*-9=(2*2*2)t+(3*6+1)t equation:

Simplifying
-9 * -9 = (2 * 2 * 2) * t + (3 * 6 + 1) * t

Multiply -9 * -9
81 = (2 * 2 * 2) * t + (3 * 6 + 1) * t

Multiply 2 * 2
81 = (4 * 2) * t + (3 * 6 + 1) * t

Multiply 4 * 2
81 = (8) * t + (3 * 6 + 1) * t

Multiply 3 * 6
81 = 8t + (18 + 1) * t

Combine like terms: 18 + 1 = 19
81 = 8t + (19) * t

Combine like terms: 8t + 19t = 27t
81 = 27t

Solving
81 = 27t

Solving for variable 't'.

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

Add '-27t' to each side of the equation.
81 + -27t = 27t + -27t

Combine like terms: 27t + -27t = 0
81 + -27t = 0

Add '-81' to each side of the equation.
81 + -81 + -27t = 0 + -81

Combine like terms: 81 + -81 = 0
0 + -27t = 0 + -81
-27t = 0 + -81

Combine like terms: 0 + -81 = -81
-27t = -81

Divide each side by '-27'.
t = 3

Simplifying
t = 3