6(t-1)=9(t-20)

Solution for 6(t-1)=9(t-20) equation:

Simplifying
6(t + -1) = 9(t + -20)

Reorder the terms:
6(-1 + t) = 9(t + -20)
(-1 * 6 + t * 6) = 9(t + -20)
(-6 + 6t) = 9(t + -20)

Reorder the terms:
-6 + 6t = 9(-20 + t)
-6 + 6t = (-20 * 9 + t * 9)
-6 + 6t = (-180 + 9t)

Solving
-6 + 6t = -180 + 9t

Solving for variable 't'.

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

Add '-9t' to each side of the equation.
-6 + 6t + -9t = -180 + 9t + -9t

Combine like terms: 6t + -9t = -3t
-6 + -3t = -180 + 9t + -9t

Combine like terms: 9t + -9t = 0
-6 + -3t = -180 + 0
-6 + -3t = -180

Add '6' to each side of the equation.
-6 + 6 + -3t = -180 + 6

Combine like terms: -6 + 6 = 0
0 + -3t = -180 + 6
-3t = -180 + 6

Combine like terms: -180 + 6 = -174
-3t = -174

Divide each side by '-3'.
t = 58

Simplifying
t = 58