3ln(x-1)+2x=15

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Solution for 3ln(x-1)+2x=15 equation:


Simplifying
3ln(x + -1) + 2x = 15

Reorder the terms:
3ln(-1 + x) + 2x = 15
(-1 * 3ln + x * 3ln) + 2x = 15
(-3ln + 3lnx) + 2x = 15

Solving
-3ln + 3lnx + 2x = 15

Solving for variable 'l'.

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

Add '-2x' to each side of the equation.
-3ln + 3lnx + 2x + -2x = 15 + -2x

Combine like terms: 2x + -2x = 0
-3ln + 3lnx + 0 = 15 + -2x
-3ln + 3lnx = 15 + -2x

Reorder the terms:
-15 + -3ln + 3lnx + 2x = 15 + -2x + -15 + 2x

Reorder the terms:
-15 + -3ln + 3lnx + 2x = 15 + -15 + -2x + 2x

Combine like terms: 15 + -15 = 0
-15 + -3ln + 3lnx + 2x = 0 + -2x + 2x
-15 + -3ln + 3lnx + 2x = -2x + 2x

Combine like terms: -2x + 2x = 0
-15 + -3ln + 3lnx + 2x = 0

The solution to this equation could not be determined.

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