0=ln(t^2-6t+9)

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Solution for 0=ln(t^2-6t+9) equation:


Simplifying
0 = ln(t2 + -6t + 9)

Reorder the terms:
0 = ln(9 + -6t + t2)
0 = (9 * ln + -6t * ln + t2 * ln)
0 = (9ln + -6lnt + lnt2)

Solving
0 = 9ln + -6lnt + lnt2

Solving for variable 'l'.

Move all terms containing l to the left, all other terms to the right.

Add '-9ln' to each side of the equation.
0 + -9ln = 9ln + -6lnt + -9ln + lnt2
Remove the zero:
-9ln = 9ln + -6lnt + -9ln + lnt2

Reorder the terms:
-9ln = 9ln + -9ln + -6lnt + lnt2

Combine like terms: 9ln + -9ln = 0
-9ln = 0 + -6lnt + lnt2
-9ln = -6lnt + lnt2

Add '6lnt' to each side of the equation.
-9ln + 6lnt = -6lnt + 6lnt + lnt2

Combine like terms: -6lnt + 6lnt = 0
-9ln + 6lnt = 0 + lnt2
-9ln + 6lnt = lnt2

Add '-1lnt2' to each side of the equation.
-9ln + 6lnt + -1lnt2 = lnt2 + -1lnt2

Combine like terms: lnt2 + -1lnt2 = 0
-9ln + 6lnt + -1lnt2 = 0

Factor out the Greatest Common Factor (GCF), 'ln'.
ln(-9 + 6t + -1t2) = 0

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

Subproblem 1

Set the factor 'ln' equal to zero and attempt to solve: Simplifying ln = 0 Solving ln = 0 Move all terms containing l to the left, all other terms to the right. Simplifying ln = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 2

Set the factor '(-3 + t)' equal to zero and attempt to solve: Simplifying -3 + t = 0 Solving -3 + t = 0 Move all terms containing l to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + t = 0 + 3 Combine like terms: -3 + 3 = 0 0 + t = 0 + 3 t = 0 + 3 Combine like terms: 0 + 3 = 3 t = 3 Add '-1t' to each side of the equation. t + -1t = 3 + -1t Combine like terms: t + -1t = 0 0 = 3 + -1t Simplifying 0 = 3 + -1t The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 3

Set the factor '(3 + -1t)' equal to zero and attempt to solve: Simplifying 3 + -1t = 0 Solving 3 + -1t = 0 Move all terms containing l to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -1t = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1t = 0 + -3 -1t = 0 + -3 Combine like terms: 0 + -3 = -3 -1t = -3 Add 't' to each side of the equation. -1t + t = -3 + t Combine like terms: -1t + t = 0 0 = -3 + t Simplifying 0 = -3 + t The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

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