-12t-2(-1.8-8t)=27.6

Solution for -12t-2(-1.8-8t)=27.6 equation:

Simplifying
-12t + -2(-1.8 + -8t) = 27.6
-12t + (-1.8 * -2 + -8t * -2) = 27.6
-12t + (3.6 + 16t) = 27.6

Reorder the terms:
3.6 + -12t + 16t = 27.6

Combine like terms: -12t + 16t = 4t
3.6 + 4t = 27.6

Solving
3.6 + 4t = 27.6

Solving for variable 't'.

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

Add '-3.6' to each side of the equation.
3.6 + -3.6 + 4t = 27.6 + -3.6

Combine like terms: 3.6 + -3.6 = 0.0
0.0 + 4t = 27.6 + -3.6
4t = 27.6 + -3.6

Combine like terms: 27.6 + -3.6 = 24
4t = 24

Divide each side by '4'.
t = 6

Simplifying
t = 6