2 years ago

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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Amanda [17]

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3 years ago

Read 2 more answers

The highest common factor (HCF) of 140 and x is 20

Zielflug [23.3K]

Answer:

x=60

Step-by-step explanation:

Given that ,

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3 years ago

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Answer:

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