0.75(t+4)=13.5

Solution for 0.75(t+4)=13.5 equation:

Simplifying
0.75(t + 4) = 13.5

Reorder the terms:
0.75(4 + t) = 13.5
(4 * 0.75 + t * 0.75) = 13.5
(3 + 0.75t) = 13.5

Solving
3 + 0.75t = 13.5

Solving for variable 't'.

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

Add '-3' to each side of the equation.
3 + -3 + 0.75t = 13.5 + -3

Combine like terms: 3 + -3 = 0
0 + 0.75t = 13.5 + -3
0.75t = 13.5 + -3

Combine like terms: 13.5 + -3 = 10.5
0.75t = 10.5

Divide each side by '0.75'.
t = 14

Simplifying
t = 14