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Ivan
2 years ago
14

Solve the logarithmic equation by writing in exponential form or by graphing. log (5-2x) = 0

Mathematics
1 answer:
RideAnS [48]2 years ago
7 0

Answer:

Hello,

Step-by-step explanation:

log(5-2x)=0\\\\\ \Longleftrightarrow\ 10^{log(5-2x)}=10^0\\\\\\\Longleftrightarrow\ 5-2x=1\\\\\Longleftrightarrow\ 2x=5-1\\\\\\\Longleftrightarrow\ x=\dfrac{4}{2}\\\\\\\Longleftrightarrow\ \boxed{x=2}\\

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