t+10.5+2t+60=180

Solution for t+10.5+2t+60=180 equation:

Simplifying
t + 10.5 + 2t + 60 = 180

Reorder the terms:
10.5 + 60 + t + 2t = 180

Combine like terms: 10.5 + 60 = 70.5
70.5 + t + 2t = 180

Combine like terms: t + 2t = 3t
70.5 + 3t = 180

Solving
70.5 + 3t = 180

Solving for variable 't'.

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

Add '-70.5' to each side of the equation.
70.5 + -70.5 + 3t = 180 + -70.5

Combine like terms: 70.5 + -70.5 = 0.0
0.0 + 3t = 180 + -70.5
3t = 180 + -70.5

Combine like terms: 180 + -70.5 = 109.5
3t = 109.5

Divide each side by '3'.
t = 36.5

Simplifying
t = 36.5