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Nataliya [291]
2 years ago
6

What value of x satisfies this equation? log2 (6x – 8) – log, 2^8=1 The value of x is?

Mathematics
1 answer:
Maslowich2 years ago
3 0

Answer:

x=4

Step-by-step explanation:

log_2(6x-8)-log_2(8)=1\\\\log_2(\frac{6x-8}{8})=1\\ \\\frac{6x-8}{8}=2\\ \\6x-8=16\\\\6x=24\\\\x=4

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\bf \qquad \qquad \textit{ratio relations}
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\end{array} \\\\
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\cfrac{\textit{similar shape}}{\textit{similar shape}}\qquad \cfrac{s}{s}=\cfrac{\sqrt{s^2}}{\sqrt{s^2}}=\cfrac{\sqrt[3]{s^3}}{\sqrt[3]{s^3}}\\\\
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