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Simplifying 3ln2(x) + -19ln(x) + 20 = 19 Multiply ln2 * x 3ln2x + -19ln(x) + 20 = 19 Multiply ln * x 3ln2x + -19lnx + 20 = 19 Reorder the terms: 20 + -19lnx + 3ln2x = 19 Solving 20 + -19lnx + 3ln2x = 19 Solving for variable 'l'. Move all terms containing l to the left, all other terms to the right. Add '-20' to each side of the equation. 20 + -19lnx + -20 + 3ln2x = 19 + -20 Reorder the terms: 20 + -20 + -19lnx + 3ln2x = 19 + -20 Combine like terms: 20 + -20 = 0 0 + -19lnx + 3ln2x = 19 + -20 -19lnx + 3ln2x = 19 + -20 Combine like terms: 19 + -20 = -1 -19lnx + 3ln2x = -1 Reorder the terms: 1 + -19lnx + 3ln2x = -1 + 1 Combine like terms: -1 + 1 = 0 1 + -19lnx + 3ln2x = 0 The solution to this equation could not be determined.
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