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Simplifying ln(-7x) = 4 Remove parenthesis around (-7x) ln * -7x = 4 Reorder the terms for easier multiplication: -7ln * x = 4 Multiply ln * x -7lnx = 4 Solving -7lnx = 4 Solving for variable 'l'. Move all terms containing l to the left, all other terms to the right. Divide each side by '-7nx'. l = -0.5714285714n-1x-1 Simplifying l = -0.5714285714n-1x-1
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