t+80=2t+45

Solution for t+80=2t+45 equation:

Simplifying
t + 80 = 2t + 45

Reorder the terms:
80 + t = 2t + 45

Reorder the terms:
80 + t = 45 + 2t

Solving
80 + t = 45 + 2t

Solving for variable 't'.

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

Add '-2t' to each side of the equation.
80 + t + -2t = 45 + 2t + -2t

Combine like terms: t + -2t = -1t
80 + -1t = 45 + 2t + -2t

Combine like terms: 2t + -2t = 0
80 + -1t = 45 + 0
80 + -1t = 45

Add '-80' to each side of the equation.
80 + -80 + -1t = 45 + -80

Combine like terms: 80 + -80 = 0
0 + -1t = 45 + -80
-1t = 45 + -80

Combine like terms: 45 + -80 = -35
-1t = -35

Divide each side by '-1'.
t = 35

Simplifying
t = 35