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**Unformatted text preview: **10 20 (apply the property of inverses to the left side) x log 20 (exact value) x 1.3 (one dec l i o mal plac g l e app og-= = = = = roximation) 6) Solve the equation 7 ln(4x) 2-=-= . x ln(4x) 5 5 5 7 ln(4x) 2 (subtract 7 from both sides) ln(4x) 5 (multiply both sides by 1) ln(4x) 5 (apply the e function to both sides) (apply the property of inverses to the left side) 4x e (divide both sides by 4) e x (exact value) 4 e e x-=-=-= ---= --= = = = 37.1 (one decimal place approximation)...

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