6ln(7x)+3=15

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Solution for 6ln(7x)+3=15 equation:


Simplifying
6ln(7x) + 3 = 15

Remove parenthesis around (7x)
6ln * 7x + 3 = 15

Reorder the terms for easier multiplication:
6 * 7ln * x + 3 = 15

Multiply 6 * 7
42ln * x + 3 = 15

Multiply ln * x
42lnx + 3 = 15

Reorder the terms:
3 + 42lnx = 15

Solving
3 + 42lnx = 15

Solving for variable 'l'.

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

Add '-3' to each side of the equation.
3 + -3 + 42lnx = 15 + -3

Combine like terms: 3 + -3 = 0
0 + 42lnx = 15 + -3
42lnx = 15 + -3

Combine like terms: 15 + -3 = 12
42lnx = 12

Divide each side by '42nx'.
l = 0.2857142857n-1x-1

Simplifying
l = 0.2857142857n-1x-1

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