xln(x)=-ln(5)

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Solution for xln(x)=-ln(5) equation:


Simplifying
xln(x) = -1ln(5)

Multiply lnx * x
lnx2 = -1ln(5)

Reorder the terms for easier multiplication:
lnx2 = -1 * 5ln

Multiply -1 * 5
lnx2 = -5ln

Solving
lnx2 = -5ln

Solving for variable 'l'.

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

Add '5ln' to each side of the equation.
5ln + lnx2 = -5ln + 5ln

Combine like terms: -5ln + 5ln = 0
5ln + lnx2 = 0

Factor out the Greatest Common Factor (GCF), 'ln'.
ln(5 + x2) = 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 '(5 + x2)' equal to zero and attempt to solve: Simplifying 5 + x2 = 0 Solving 5 + x2 = 0 Move all terms containing l to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + x2 = 0 + -5 Combine like terms: 5 + -5 = 0 0 + x2 = 0 + -5 x2 = 0 + -5 Combine like terms: 0 + -5 = -5 x2 = -5 Add '-1x2' to each side of the equation. x2 + -1x2 = -5 + -1x2 Combine like terms: x2 + -1x2 = 0 0 = -5 + -1x2 Simplifying 0 = -5 + -1x2 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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