(3t+6)+(2t+5)=

Solution for (3t+6)+(2t+5)= equation:

Simplifying
(3t + 6) + (2t + 5) = 0

Reorder the terms:
(6 + 3t) + (2t + 5) = 0

Remove parenthesis around (6 + 3t)
6 + 3t + (2t + 5) = 0

Reorder the terms:
6 + 3t + (5 + 2t) = 0

Remove parenthesis around (5 + 2t)
6 + 3t + 5 + 2t = 0

Reorder the terms:
6 + 5 + 3t + 2t = 0

Combine like terms: 6 + 5 = 11
11 + 3t + 2t = 0

Combine like terms: 3t + 2t = 5t
11 + 5t = 0

Solving
11 + 5t = 0

Solving for variable 't'.

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

Add '-11' to each side of the equation.
11 + -11 + 5t = 0 + -11

Combine like terms: 11 + -11 = 0
0 + 5t = 0 + -11
5t = 0 + -11

Combine like terms: 0 + -11 = -11
5t = -11

Divide each side by '5'.
t = -2.2

Simplifying
t = -2.2