8 ( 3 x − 1 ) = 2 8 2 3 ( 3 x − 1 ) = 2 8 3 ( 3 x − 1 ) = 8 9 x − 3 = 8 9 x = 8 + 3 9 x = 11 x = 9 11
8 3 x − 1 = 2 8 ; 8 = 2 3 ( 2 3 ) 3 x − 1 = 2 8 2 9 x − 3 = 2 8 9 x − 3 = 8 9 x = 11 x = 9 11
We solved the equation 8 ( 3 x − 1 ) = 2 8 by rewriting 8 as 2 3 and setting the exponents equal. After simplifying, we found that x = 9 11 .
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Jawaban:air le mineralPenjelasan:semoga membantu