2t^3-14t^2=36t

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Solution for 2t^3-14t^2=36t equation:


Simplifying
2t3 + -14t2 = 36t

Reorder the terms:
-14t2 + 2t3 = 36t

Solving
-14t2 + 2t3 = 36t

Solving for variable 't'.

Reorder the terms:
-36t + -14t2 + 2t3 = 36t + -36t

Combine like terms: 36t + -36t = 0
-36t + -14t2 + 2t3 = 0

Factor out the Greatest Common Factor (GCF), '2t'.
2t(-18 + -7t + t2) = 0

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

Ignore the factor 2.

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 '(-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 3

Set the factor '(9 + -1t)' equal to zero and attempt to solve: Simplifying 9 + -1t = 0 Solving 9 + -1t = 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 + -1t = 0 + -9 Combine like terms: 9 + -9 = 0 0 + -1t = 0 + -9 -1t = 0 + -9 Combine like terms: 0 + -9 = -9 -1t = -9 Divide each side by '-1'. t = 9 Simplifying t = 9

Solution

t = {0, -2, 9}

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