12t(t+2)=7t-6

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Solution for 12t(t+2)=7t-6 equation:


Simplifying
12t(t + 2) = 7t + -6

Reorder the terms:
12t(2 + t) = 7t + -6
(2 * 12t + t * 12t) = 7t + -6
(24t + 12t2) = 7t + -6

Reorder the terms:
24t + 12t2 = -6 + 7t

Solving
24t + 12t2 = -6 + 7t

Solving for variable 't'.

Reorder the terms:
6 + 24t + -7t + 12t2 = -6 + 7t + 6 + -7t

Combine like terms: 24t + -7t = 17t
6 + 17t + 12t2 = -6 + 7t + 6 + -7t

Reorder the terms:
6 + 17t + 12t2 = -6 + 6 + 7t + -7t

Combine like terms: -6 + 6 = 0
6 + 17t + 12t2 = 0 + 7t + -7t
6 + 17t + 12t2 = 7t + -7t

Combine like terms: 7t + -7t = 0
6 + 17t + 12t2 = 0

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

Subproblem 1

Set the factor '(3 + 4t)' equal to zero and attempt to solve: Simplifying 3 + 4t = 0 Solving 3 + 4t = 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 + 4t = 0 + -3 Combine like terms: 3 + -3 = 0 0 + 4t = 0 + -3 4t = 0 + -3 Combine like terms: 0 + -3 = -3 4t = -3 Divide each side by '4'. t = -0.75 Simplifying t = -0.75

Subproblem 2

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

Solution

t = {-0.75, -0.6666666667}

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