solve for x (root 3)^3x-4 = (3root27)^x
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Step-by-step explanation:
(√3)^(3x-4) = (3√27)^x
→ (√3)^(3x-4) = (9√3)^x
→ (√3)^(3x-4) = (√3)^5x
→ (3x-4) = 5x.
→ 3x-5x = 4
→ 2x = 4.
→ x = 2.
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