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Simplifying 2ln(x) = 21 Multiply ln * x 2lnx = 21 Solving 2lnx = 21 Solving for variable 'l'. Move all terms containing l to the left, all other terms to the right. Divide each side by '2nx'. l = 10.5n-1x-1 Simplifying l = 10.5n-1x-1
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