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Simplifying 20 = ln(x + 3) Reorder the terms: 20 = ln(3 + x) 20 = (3 * ln + x * ln) 20 = (3ln + lnx) Solving 20 = 3ln + lnx Solving for variable 'l'. Move all terms containing l to the left, all other terms to the right. Add '-3ln' to each side of the equation. 20 + -3ln = 3ln + -3ln + lnx Combine like terms: 3ln + -3ln = 0 20 + -3ln = 0 + lnx 20 + -3ln = lnx Add '-1lnx' to each side of the equation. 20 + -3ln + -1lnx = lnx + -1lnx Combine like terms: lnx + -1lnx = 0 20 + -3ln + -1lnx = 0 Add '-20' to each side of the equation. 20 + -3ln + -20 + -1lnx = 0 + -20 Reorder the terms: 20 + -20 + -3ln + -1lnx = 0 + -20 Combine like terms: 20 + -20 = 0 0 + -3ln + -1lnx = 0 + -20 -3ln + -1lnx = 0 + -20 Combine like terms: 0 + -20 = -20 -3ln + -1lnx = -20 Reorder the terms: 20 + -3ln + -1lnx = -20 + 20 Combine like terms: -20 + 20 = 0 20 + -3ln + -1lnx = 0 The solution to this equation could not be determined.
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