6t(t+2)=5t-2

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Solution for 6t(t+2)=5t-2 equation:


Simplifying
6t(t + 2) = 5t + -2

Reorder the terms:
6t(2 + t) = 5t + -2
(2 * 6t + t * 6t) = 5t + -2
(12t + 6t2) = 5t + -2

Reorder the terms:
12t + 6t2 = -2 + 5t

Solving
12t + 6t2 = -2 + 5t

Solving for variable 't'.

Reorder the terms:
2 + 12t + -5t + 6t2 = -2 + 5t + 2 + -5t

Combine like terms: 12t + -5t = 7t
2 + 7t + 6t2 = -2 + 5t + 2 + -5t

Reorder the terms:
2 + 7t + 6t2 = -2 + 2 + 5t + -5t

Combine like terms: -2 + 2 = 0
2 + 7t + 6t2 = 0 + 5t + -5t
2 + 7t + 6t2 = 5t + -5t

Combine like terms: 5t + -5t = 0
2 + 7t + 6t2 = 0

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

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 '(1 + 2t)' equal to zero and attempt to solve: Simplifying 1 + 2t = 0 Solving 1 + 2t = 0 Move all terms containing t to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + 2t = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 2t = 0 + -1 2t = 0 + -1 Combine like terms: 0 + -1 = -1 2t = -1 Divide each side by '2'. t = -0.5 Simplifying t = -0.5

Solution

t = {-0.6666666667, -0.5}

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