2ln(7x)+3=9

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Solution for 2ln(7x)+3=9 equation:


Simplifying
2ln(7x) + 3 = 9

Remove parenthesis around (7x)
2ln * 7x + 3 = 9

Reorder the terms for easier multiplication:
2 * 7ln * x + 3 = 9

Multiply 2 * 7
14ln * x + 3 = 9

Multiply ln * x
14lnx + 3 = 9

Reorder the terms:
3 + 14lnx = 9

Solving
3 + 14lnx = 9

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 + 14lnx = 9 + -3

Combine like terms: 3 + -3 = 0
0 + 14lnx = 9 + -3
14lnx = 9 + -3

Combine like terms: 9 + -3 = 6
14lnx = 6

Divide each side by '14nx'.
l = 0.4285714286n-1x-1

Simplifying
l = 0.4285714286n-1x-1

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