(16t^2-16t-45)=0

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Solution for (16t^2-16t-45)=0 equation:


Simplifying
(16t2 + -16t + -45) = 0

Reorder the terms:
(-45 + -16t + 16t2) = 0

Remove parenthesis around (-45 + -16t + 16t2)
-45 + -16t + 16t2 = 0

Solving
-45 + -16t + 16t2 = 0

Solving for variable 't'.

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

Subproblem 1

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

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

Solution

t = {-1.25, 2.25}

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