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3^3x-4=9^x PLS HELPPP
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6 votes
3^3x-4=9^x PLS HELPPP

User Dcrosta
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1 Answer

6 votes

Explanation:


{3}^(3x - 4) = {9}^(x) \\ {3}^(3x - 4) = {3}^(2x)

3x - 4 = 2x

3x - 2x = 4

x = 4

User SecurityJoe
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