(t+4)(t+3)(t-1)=39

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Solution for (t+4)(t+3)(t-1)=39 equation: 


Simplifying
(t + 4)(t + 3)(t + -1) = 39

Reorder the terms:
(4 + t)(t + 3)(t + -1) = 39

Reorder the terms:
(4 + t)(3 + t)(t + -1) = 39

Reorder the terms:
(4 + t)(3 + t)(-1 + t) = 39

Multiply (4 + t) * (3 + t)
(4(3 + t) + t(3 + t))(-1 + t) = 39
((3 * 4 + t * 4) + t(3 + t))(-1 + t) = 39
((12 + 4t) + t(3 + t))(-1 + t) = 39
(12 + 4t + (3 * t + t * t))(-1 + t) = 39
(12 + 4t + (3t + t2))(-1 + t) = 39

Combine like terms: 4t + 3t = 7t
(12 + 7t + t2)(-1 + t) = 39

Multiply (12 + 7t + t2) * (-1 + t)
(12(-1 + t) + 7t * (-1 + t) + t2(-1 + t)) = 39
((-1 * 12 + t * 12) + 7t * (-1 + t) + t2(-1 + t)) = 39
((-12 + 12t) + 7t * (-1 + t) + t2(-1 + t)) = 39
(-12 + 12t + (-1 * 7t + t * 7t) + t2(-1 + t)) = 39
(-12 + 12t + (-7t + 7t2) + t2(-1 + t)) = 39
(-12 + 12t + -7t + 7t2 + (-1 * t2 + t * t2)) = 39
(-12 + 12t + -7t + 7t2 + (-1t2 + t3)) = 39

Combine like terms: 12t + -7t = 5t
(-12 + 5t + 7t2 + -1t2 + t3) = 39

Combine like terms: 7t2 + -1t2 = 6t2
(-12 + 5t + 6t2 + t3) = 39

Solving
-12 + 5t + 6t2 + t3 = 39

Solving for variable 't'.

Reorder the terms:
-12 + -39 + 5t + 6t2 + t3 = 39 + -39

Combine like terms: -12 + -39 = -51
-51 + 5t + 6t2 + t3 = 39 + -39

Combine like terms: 39 + -39 = 0
-51 + 5t + 6t2 + t3 = 0

The solution to this equation could not be determined.

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