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Illusion [34]
2 years ago
6

Can someone please help me with this logarithm equation!!

Mathematics
1 answer:
enot [183]2 years ago
6 0

Answer:

\frac{629}{2}

Step-by-step explanation:

So, our equation is:

log_5(\frac{2x-4}{5})  = 3

In exponetial form, this looks like:

5^3=\frac{2x-4}{5}

Now lets cube the 5:

125=\frac{2x-4}{5}

Next, we can multiply the denominator on the right side by 5:

625=2x-4

We need to now get x alone by adding 4 to both sides:

629=2x

Finally, we divide by x's coefficent, 2, to get:

x=\frac{629}{2}

Hope this helps! :3

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So Jared will need 7/25 bags of soil for his second garden, but we're STILL not done. now we have to add for the TOTAL.

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3 years ago
In boot camp, a cadet must use a rope swing to cross an obstacle without falling into the water hazard below. Unfortunately, the
horrorfan [7]

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3.04m

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take the square of both sides

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Answer:

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