0=-3t^2+14t-16

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Solution for 0=-3t^2+14t-16 equation:


Simplifying
0 = -3t2 + 14t + -16

Reorder the terms:
0 = -16 + 14t + -3t2

Solving
0 = -16 + 14t + -3t2

Solving for variable 't'.

Combine like terms: 0 + 16 = 16
16 + -14t + 3t2 = -16 + 14t + -3t2 + 16 + -14t + 3t2

Reorder the terms:
16 + -14t + 3t2 = -16 + 16 + 14t + -14t + -3t2 + 3t2

Combine like terms: -16 + 16 = 0
16 + -14t + 3t2 = 0 + 14t + -14t + -3t2 + 3t2
16 + -14t + 3t2 = 14t + -14t + -3t2 + 3t2

Combine like terms: 14t + -14t = 0
16 + -14t + 3t2 = 0 + -3t2 + 3t2
16 + -14t + 3t2 = -3t2 + 3t2

Combine like terms: -3t2 + 3t2 = 0
16 + -14t + 3t2 = 0

Factor a trinomial.
(2 + -1t)(8 + -3t) = 0

Subproblem 1

Set the factor '(2 + -1t)' equal to zero and attempt to solve: Simplifying 2 + -1t = 0 Solving 2 + -1t = 0 Move all terms containing t to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -1t = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1t = 0 + -2 -1t = 0 + -2 Combine like terms: 0 + -2 = -2 -1t = -2 Divide each side by '-1'. t = 2 Simplifying t = 2

Subproblem 2

Set the factor '(8 + -3t)' equal to zero and attempt to solve: Simplifying 8 + -3t = 0 Solving 8 + -3t = 0 Move all terms containing t to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + -3t = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -3t = 0 + -8 -3t = 0 + -8 Combine like terms: 0 + -8 = -8 -3t = -8 Divide each side by '-3'. t = 2.666666667 Simplifying t = 2.666666667

Solution

t = {2, 2.666666667}

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