64+2t+(t-13)=180

Solution for 64+2t+(t-13)=180 equation:

Simplifying
64 + 2t + (t + -13) = 180

Reorder the terms:
64 + 2t + (-13 + t) = 180

Remove parenthesis around (-13 + t)
64 + 2t + -13 + t = 180

Reorder the terms:
64 + -13 + 2t + t = 180

Combine like terms: 64 + -13 = 51
51 + 2t + t = 180

Combine like terms: 2t + t = 3t
51 + 3t = 180

Solving
51 + 3t = 180

Solving for variable 't'.

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

Add '-51' to each side of the equation.
51 + -51 + 3t = 180 + -51

Combine like terms: 51 + -51 = 0
0 + 3t = 180 + -51
3t = 180 + -51

Combine like terms: 180 + -51 = 129
3t = 129

Divide each side by '3'.
t = 43

Simplifying
t = 43