y=ln(2x+9)-ln(5x-3)

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Solution for y=ln(2x+9)-ln(5x-3) equation:


Simplifying
y = ln(2x + 9) + -1ln(5x + -3)

Reorder the terms:
y = ln(9 + 2x) + -1ln(5x + -3)
y = (9 * ln + 2x * ln) + -1ln(5x + -3)
y = (9ln + 2lnx) + -1ln(5x + -3)

Reorder the terms:
y = 9ln + 2lnx + -1ln(-3 + 5x)
y = 9ln + 2lnx + (-3 * -1ln + 5x * -1ln)
y = 9ln + 2lnx + (3ln + -5lnx)

Reorder the terms:
y = 9ln + 3ln + 2lnx + -5lnx

Combine like terms: 9ln + 3ln = 12ln
y = 12ln + 2lnx + -5lnx

Combine like terms: 2lnx + -5lnx = -3lnx
y = 12ln + -3lnx

Solving
y = 12ln + -3lnx

Solving for variable 'y'.

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

Simplifying
y = 12ln + -3lnx

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