ln(2x^2)-ln(8)=2

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Solution for ln(2x^2)-ln(8)=2 equation:


Simplifying
ln(2x2) + -1ln(8) = 2

Remove parenthesis around (2x2)
ln * 2x2 + -1ln(8) = 2

Reorder the terms for easier multiplication:
2ln * x2 + -1ln(8) = 2

Multiply ln * x2
2lnx2 + -1ln(8) = 2

Reorder the terms for easier multiplication:
2lnx2 + -1 * 8ln = 2

Multiply -1 * 8
2lnx2 + -8ln = 2

Reorder the terms:
-8ln + 2lnx2 = 2

Solving
-8ln + 2lnx2 = 2

Solving for variable 'l'.

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

Reorder the terms:
-2 + -8ln + 2lnx2 = 2 + -2

Combine like terms: 2 + -2 = 0
-2 + -8ln + 2lnx2 = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(-1 + -4ln + lnx2) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-1 + -4ln + lnx2)' equal to zero and attempt to solve: Simplifying -1 + -4ln + lnx2 = 0 Solving -1 + -4ln + lnx2 = 0 Move all terms containing l to the left, all other terms to the right. Add '1' to each side of the equation. -1 + -4ln + 1 + lnx2 = 0 + 1 Reorder the terms: -1 + 1 + -4ln + lnx2 = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -4ln + lnx2 = 0 + 1 -4ln + lnx2 = 0 + 1 Combine like terms: 0 + 1 = 1 -4ln + lnx2 = 1 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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