6(t+y)-20=6t

Solution for 6(t+y)-20=6t equation:

Simplifying
6(t + y) + -20 = 6t
(t * 6 + y * 6) + -20 = 6t
(6t + 6y) + -20 = 6t

Reorder the terms:
-20 + 6t + 6y = 6t

Add '-6t' to each side of the equation.
-20 + 6t + -6t + 6y = 6t + -6t

Combine like terms: 6t + -6t = 0
-20 + 0 + 6y = 6t + -6t
-20 + 6y = 6t + -6t

Combine like terms: 6t + -6t = 0
-20 + 6y = 0

Solving
-20 + 6y = 0

Solving for variable 'y'.

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

Add '20' to each side of the equation.
-20 + 20 + 6y = 0 + 20

Combine like terms: -20 + 20 = 0
0 + 6y = 0 + 20
6y = 0 + 20

Combine like terms: 0 + 20 = 20
6y = 20

Divide each side by '6'.
y = 3.333333333

Simplifying
y = 3.333333333