(8t^3+t^2+t+6)+(4t+9)=

Solution for (8t^3+t^2+t+6)+(4t+9)= equation:

Simplifying
(8t3 + t2 + t + 6) + (4t + 9) = 0

Reorder the terms:
(6 + t + t2 + 8t3) + (4t + 9) = 0

Remove parenthesis around (6 + t + t2 + 8t3)
6 + t + t2 + 8t3 + (4t + 9) = 0

Reorder the terms:
6 + t + t2 + 8t3 + (9 + 4t) = 0

Remove parenthesis around (9 + 4t)
6 + t + t2 + 8t3 + 9 + 4t = 0

Reorder the terms:
6 + 9 + t + 4t + t2 + 8t3 = 0

Combine like terms: 6 + 9 = 15
15 + t + 4t + t2 + 8t3 = 0

Combine like terms: t + 4t = 5t
15 + 5t + t2 + 8t3 = 0

Solving
15 + 5t + t2 + 8t3 = 0

Solving for variable 't'.

The solution to this equation could not be determined.