t+20=2t

Solution for t+20=2t equation:

Simplifying
t + 20 = 2t

Reorder the terms:
20 + t = 2t

Solving
20 + t = 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.
20 + t + -2t = 2t + -2t

Combine like terms: t + -2t = -1t
20 + -1t = 2t + -2t

Combine like terms: 2t + -2t = 0
20 + -1t = 0

Add '-20' to each side of the equation.
20 + -20 + -1t = 0 + -20

Combine like terms: 20 + -20 = 0
0 + -1t = 0 + -20
-1t = 0 + -20

Combine like terms: 0 + -20 = -20
-1t = -20

Divide each side by '-1'.
t = 20

Simplifying
t = 20