11^-x-4 = 7^8x Thank you

Mathematics

1 answer:

Nonamiya [84]2 years ago

4 0

Answer:

x = $\frac{4ln(11)}{-ln(11)-8ln(7)}$

Step-by-step explanation:

(-x-4)ln(11) = 8xln(7)

(-x-4)/(8x) = ln(7)/ln(11)

x = $\frac{4ln(11)}{-ln(11)-8ln(7)}$

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