In(3x^2-x)=In(10)

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Solution for In(3x^2-x)=In(10) equation:


Simplifying
In(3x2 + -1x) = In(10)

Reorder the terms:
nI(-1x + 3x2) = In(10)
(-1x * nI + 3x2 * nI) = In(10)
(-1nxI + 3nx2I) = In(10)

Reorder the terms for easier multiplication:
-1nxI + 3nx2I = 10nI

Solving
-1nxI + 3nx2I = 10nI

Solving for variable 'n'.

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

Add '-10nI' to each side of the equation.
-1nxI + -10nI + 3nx2I = 10nI + -10nI

Reorder the terms:
-10nI + -1nxI + 3nx2I = 10nI + -10nI

Combine like terms: 10nI + -10nI = 0
-10nI + -1nxI + 3nx2I = 0

Factor out the Greatest Common Factor (GCF), 'nI'.
nI(-10 + -1x + 3x2) = 0

Factor a trinomial.
nI((-5 + -3x)(2 + -1x)) = 0

Subproblem 1

Set the factor 'nI' equal to zero and attempt to solve: Simplifying nI = 0 Solving nI = 0 Move all terms containing n to the left, all other terms to the right. Simplifying nI = 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 '(-5 + -3x)' equal to zero and attempt to solve: Simplifying -5 + -3x = 0 Solving -5 + -3x = 0 Move all terms containing n to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + -3x = 0 + 5 Combine like terms: -5 + 5 = 0 0 + -3x = 0 + 5 -3x = 0 + 5 Combine like terms: 0 + 5 = 5 -3x = 5 Add '3x' to each side of the equation. -3x + 3x = 5 + 3x Combine like terms: -3x + 3x = 0 0 = 5 + 3x Simplifying 0 = 5 + 3x 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 '(2 + -1x)' equal to zero and attempt to solve: Simplifying 2 + -1x = 0 Solving 2 + -1x = 0 Move all terms containing n to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -1x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1x = 0 + -2 -1x = 0 + -2 Combine like terms: 0 + -2 = -2 -1x = -2 Add 'x' to each side of the equation. -1x + x = -2 + x Combine like terms: -1x + x = 0 0 = -2 + x Simplifying 0 = -2 + x 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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