12t^2=40+52t

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Solution for 12t^2=40+52t equation:


Simplifying
12t2 = 40 + 52t

Solving
12t2 = 40 + 52t

Solving for variable 't'.

Reorder the terms:
-40 + -52t + 12t2 = 40 + 52t + -40 + -52t

Reorder the terms:
-40 + -52t + 12t2 = 40 + -40 + 52t + -52t

Combine like terms: 40 + -40 = 0
-40 + -52t + 12t2 = 0 + 52t + -52t
-40 + -52t + 12t2 = 52t + -52t

Combine like terms: 52t + -52t = 0
-40 + -52t + 12t2 = 0

Factor out the Greatest Common Factor (GCF), '4'.
4(-10 + -13t + 3t2) = 0

Factor a trinomial.
4((-2 + -3t)(5 + -1t)) = 0

Ignore the factor 4.

Subproblem 1

Set the factor '(-2 + -3t)' equal to zero and attempt to solve: Simplifying -2 + -3t = 0 Solving -2 + -3t = 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 + -3t = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -3t = 0 + 2 -3t = 0 + 2 Combine like terms: 0 + 2 = 2 -3t = 2 Divide each side by '-3'. t = -0.6666666667 Simplifying t = -0.6666666667

Subproblem 2

Set the factor '(5 + -1t)' equal to zero and attempt to solve: Simplifying 5 + -1t = 0 Solving 5 + -1t = 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 + -1t = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1t = 0 + -5 -1t = 0 + -5 Combine like terms: 0 + -5 = -5 -1t = -5 Divide each side by '-1'. t = 5 Simplifying t = 5

Solution

t = {-0.6666666667, 5}

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