10ln(15-4x)=15

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Solution for 10ln(15-4x)=15 equation:


Simplifying
10ln(15 + -4x) = 15
(15 * 10ln + -4x * 10ln) = 15
(150ln + -40lnx) = 15

Solving
150ln + -40lnx = 15

Solving for variable 'l'.

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

Reorder the terms:
-15 + 150ln + -40lnx = 15 + -15

Combine like terms: 15 + -15 = 0
-15 + 150ln + -40lnx = 0

Factor out the Greatest Common Factor (GCF), '5'.
5(-3 + 30ln + -8lnx) = 0

Ignore the factor 5.

Subproblem 1

Set the factor '(-3 + 30ln + -8lnx)' equal to zero and attempt to solve: Simplifying -3 + 30ln + -8lnx = 0 Solving -3 + 30ln + -8lnx = 0 Move all terms containing l to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 30ln + 3 + -8lnx = 0 + 3 Reorder the terms: -3 + 3 + 30ln + -8lnx = 0 + 3 Combine like terms: -3 + 3 = 0 0 + 30ln + -8lnx = 0 + 3 30ln + -8lnx = 0 + 3 Combine like terms: 0 + 3 = 3 30ln + -8lnx = 3 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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