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Simplifying -15 = -8ln(3x) + 7 Remove parenthesis around (3x) -15 = -8ln * 3x + 7 Reorder the terms for easier multiplication: -15 = -8 * 3ln * x + 7 Multiply -8 * 3 -15 = -24ln * x + 7 Multiply ln * x -15 = -24lnx + 7 Reorder the terms: -15 = 7 + -24lnx Solving -15 = 7 + -24lnx Solving for variable 'l'. Move all terms containing l to the left, all other terms to the right. Add '24lnx' to each side of the equation. -15 + 24lnx = 7 + -24lnx + 24lnx Combine like terms: -24lnx + 24lnx = 0 -15 + 24lnx = 7 + 0 -15 + 24lnx = 7 Add '15' to each side of the equation. -15 + 15 + 24lnx = 7 + 15 Combine like terms: -15 + 15 = 0 0 + 24lnx = 7 + 15 24lnx = 7 + 15 Combine like terms: 7 + 15 = 22 24lnx = 22 Divide each side by '24nx'. l = 0.9166666667n-1x-1 Simplifying l = 0.9166666667n-1x-1
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