60(t-1)=30(t+1)

Solution for 60(t-1)=30(t+1) equation:

Simplifying
60(t + -1) = 30(t + 1)

Reorder the terms:
60(-1 + t) = 30(t + 1)
(-1 * 60 + t * 60) = 30(t + 1)
(-60 + 60t) = 30(t + 1)

Reorder the terms:
-60 + 60t = 30(1 + t)
-60 + 60t = (1 * 30 + t * 30)
-60 + 60t = (30 + 30t)

Solving
-60 + 60t = 30 + 30t

Solving for variable 't'.

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

Add '-30t' to each side of the equation.
-60 + 60t + -30t = 30 + 30t + -30t

Combine like terms: 60t + -30t = 30t
-60 + 30t = 30 + 30t + -30t

Combine like terms: 30t + -30t = 0
-60 + 30t = 30 + 0
-60 + 30t = 30

Add '60' to each side of the equation.
-60 + 60 + 30t = 30 + 60

Combine like terms: -60 + 60 = 0
0 + 30t = 30 + 60
30t = 30 + 60

Combine like terms: 30 + 60 = 90
30t = 90

Divide each side by '30'.
t = 3

Simplifying
t = 3