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navik [9.2K]
3 years ago
15

Log(8x + 20) = log(x + 6)

Mathematics
1 answer:
UkoKoshka [18]3 years ago
7 0

Answer:

x = - 2

Step-by-step explanation:

log(8x + 20) = log(x + 6) \\  \therefore \: 8x + 20 = x + 6 \\ \therefore \: 8x  - x=  6  - 20 \\ \therefore \: 7 x=  - 14 \\ \therefore \:x =  \frac{ - 14}{7}  \\  \huge \red{ \boxed{\therefore \:x = - 2}}

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