3t^2+24t=-45

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Solution for 3t^2+24t=-45 equation:


Simplifying
3t2 + 24t = -45

Reorder the terms:
24t + 3t2 = -45

Solving
24t + 3t2 = -45

Solving for variable 't'.

Reorder the terms:
45 + 24t + 3t2 = -45 + 45

Combine like terms: -45 + 45 = 0
45 + 24t + 3t2 = 0

Factor out the Greatest Common Factor (GCF), '3'.
3(15 + 8t + t2) = 0

Factor a trinomial.
3((5 + t)(3 + t)) = 0

Ignore the factor 3.

Subproblem 1

Set the factor '(5 + t)' equal to zero and attempt to solve: Simplifying 5 + t = 0 Solving 5 + t = 0 Move all terms containing t to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + t = 0 + -5 Combine like terms: 5 + -5 = 0 0 + t = 0 + -5 t = 0 + -5 Combine like terms: 0 + -5 = -5 t = -5 Simplifying t = -5

Subproblem 2

Set the factor '(3 + t)' equal to zero and attempt to solve: Simplifying 3 + t = 0 Solving 3 + t = 0 Move all terms containing t to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + t = 0 + -3 Combine like terms: 3 + -3 = 0 0 + t = 0 + -3 t = 0 + -3 Combine like terms: 0 + -3 = -3 t = -3 Simplifying t = -3

Solution

t = {-5, -3}

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