3ln(3u)-4=2

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Solution for 3ln(3u)-4=2 equation:


Simplifying
3ln(3u) + -4 = 2

Remove parenthesis around (3u)
3ln * 3u + -4 = 2

Reorder the terms for easier multiplication:
3 * 3ln * u + -4 = 2

Multiply 3 * 3
9ln * u + -4 = 2

Multiply ln * u
9lnu + -4 = 2

Reorder the terms:
-4 + 9lnu = 2

Solving
-4 + 9lnu = 2

Solving for variable 'l'.

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

Add '4' to each side of the equation.
-4 + 4 + 9lnu = 2 + 4

Combine like terms: -4 + 4 = 0
0 + 9lnu = 2 + 4
9lnu = 2 + 4

Combine like terms: 2 + 4 = 6
9lnu = 6

Divide each side by '9nu'.
l = 0.6666666667n-1u-1

Simplifying
l = 0.6666666667n-1u-1

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