6-2t=15+t

Solution for 6-2t=15+t equation:

Simplifying
6 + -2t = 15 + t

Solving
6 + -2t = 15 + t

Solving for variable 't'.

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

Add '-1t' to each side of the equation.
6 + -2t + -1t = 15 + t + -1t

Combine like terms: -2t + -1t = -3t
6 + -3t = 15 + t + -1t

Combine like terms: t + -1t = 0
6 + -3t = 15 + 0
6 + -3t = 15

Add '-6' to each side of the equation.
6 + -6 + -3t = 15 + -6

Combine like terms: 6 + -6 = 0
0 + -3t = 15 + -6
-3t = 15 + -6

Combine like terms: 15 + -6 = 9
-3t = 9

Divide each side by '-3'.
t = -3

Simplifying
t = -3