16t^3+45t=-56t^2

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Solution for 16t^3+45t=-56t^2 equation:


Simplifying
16t3 + 45t = -56t2

Reorder the terms:
45t + 16t3 = -56t2

Solving
45t + 16t3 = -56t2

Solving for variable 't'.

Reorder the terms:
45t + 56t2 + 16t3 = -56t2 + 56t2

Combine like terms: -56t2 + 56t2 = 0
45t + 56t2 + 16t3 = 0

Factor out the Greatest Common Factor (GCF), 't'.
t(45 + 56t + 16t2) = 0

Factor a trinomial.
t((9 + 4t)(5 + 4t)) = 0

Subproblem 1

Set the factor 't' equal to zero and attempt to solve: Simplifying t = 0 Solving t = 0 Move all terms containing t to the left, all other terms to the right. Simplifying t = 0

Subproblem 2

Set the factor '(9 + 4t)' equal to zero and attempt to solve: Simplifying 9 + 4t = 0 Solving 9 + 4t = 0 Move all terms containing t to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + 4t = 0 + -9 Combine like terms: 9 + -9 = 0 0 + 4t = 0 + -9 4t = 0 + -9 Combine like terms: 0 + -9 = -9 4t = -9 Divide each side by '4'. t = -2.25 Simplifying t = -2.25

Subproblem 3

Set the factor '(5 + 4t)' equal to zero and attempt to solve: Simplifying 5 + 4t = 0 Solving 5 + 4t = 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 + 4t = 0 + -5 Combine like terms: 5 + -5 = 0 0 + 4t = 0 + -5 4t = 0 + -5 Combine like terms: 0 + -5 = -5 4t = -5 Divide each side by '4'. t = -1.25 Simplifying t = -1.25

Solution

t = {0, -2.25, -1.25}

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