1.3+3(t-8.2)=37

Solution for 1.3+3(t-8.2)=37 equation:

Simplifying
1.3 + 3(t + -8.2) = 37

Reorder the terms:
1.3 + 3(-8.2 + t) = 37
1.3 + (-8.2 * 3 + t * 3) = 37
1.3 + (-24.6 + 3t) = 37

Combine like terms: 1.3 + -24.6 = -23.3
-23.3 + 3t = 37

Solving
-23.3 + 3t = 37

Solving for variable 't'.

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

Add '23.3' to each side of the equation.
-23.3 + 23.3 + 3t = 37 + 23.3

Combine like terms: -23.3 + 23.3 = 0.0
0.0 + 3t = 37 + 23.3
3t = 37 + 23.3

Combine like terms: 37 + 23.3 = 60.3
3t = 60.3

Divide each side by '3'.
t = 20.1

Simplifying
t = 20.1