ln(-5x-7)=7

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Solution for ln(-5x-7)=7 equation:


Simplifying
ln(-5x + -7) = 7

Reorder the terms:
ln(-7 + -5x) = 7
(-7 * ln + -5x * ln) = 7
(-7ln + -5lnx) = 7

Solving
-7ln + -5lnx = 7

Solving for variable 'l'.

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

Reorder the terms:
-7 + -7ln + -5lnx = 7 + -7

Combine like terms: 7 + -7 = 0
-7 + -7ln + -5lnx = 0

Factor out the Greatest Common Factor (GCF), '-1'.
-1(7 + 7ln + 5lnx) = 0

Ignore the factor -1.

Subproblem 1

Set the factor '(7 + 7ln + 5lnx)' equal to zero and attempt to solve: Simplifying 7 + 7ln + 5lnx = 0 Solving 7 + 7ln + 5lnx = 0 Move all terms containing l to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + 7ln + -7 + 5lnx = 0 + -7 Reorder the terms: 7 + -7 + 7ln + 5lnx = 0 + -7 Combine like terms: 7 + -7 = 0 0 + 7ln + 5lnx = 0 + -7 7ln + 5lnx = 0 + -7 Combine like terms: 0 + -7 = -7 7ln + 5lnx = -7 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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