-10t^2+12t+54=0

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Solution for -10t^2+12t+54=0 equation:


Simplifying
-10t2 + 12t + 54 = 0

Reorder the terms:
54 + 12t + -10t2 = 0

Solving
54 + 12t + -10t2 = 0

Solving for variable 't'.

Factor out the Greatest Common Factor (GCF), '2'.
2(27 + 6t + -5t2) = 0

Factor a trinomial.
2((3 + -1t)(9 + 5t)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(3 + -1t)' equal to zero and attempt to solve: Simplifying 3 + -1t = 0 Solving 3 + -1t = 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 + -1t = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1t = 0 + -3 -1t = 0 + -3 Combine like terms: 0 + -3 = -3 -1t = -3 Divide each side by '-1'. t = 3 Simplifying t = 3

Subproblem 2

Set the factor '(9 + 5t)' equal to zero and attempt to solve: Simplifying 9 + 5t = 0 Solving 9 + 5t = 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 + 5t = 0 + -9 Combine like terms: 9 + -9 = 0 0 + 5t = 0 + -9 5t = 0 + -9 Combine like terms: 0 + -9 = -9 5t = -9 Divide each side by '5'. t = -1.8 Simplifying t = -1.8

Solution

t = {3, -1.8}

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