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Solve 9x + 4 = 11 for x using the change of base formula log base b of y equals log y over log b.
4 months ago
Q:
Solve 9x + 4 = 11 for x using the change of base formula log base b of y equals log y over log b.
Accepted Solution
A:
Answer:[tex]x = \frac{7}{9} [/tex]Step-by-step explanation:[tex]9x + 4 = 11 \\ \\ 1. \: 9x = 11 - 4 \\ 2. \: 9x = 7 \\ x = \frac{7}{9} [/tex]