Answer:
b = -1
Step-by-step explanation:
Your equation is ...
(5^3)b -1 = 5^b -3
This is a mix of exponential and linear terms, and cannot be solved algebraically.
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We suspect you might mean ...
5^(3b -1) = 5^(b -3)
We can equate the exponents to find a value for b:
3b -1 = b -3
2b = -2 . . . . add 1-b to both sides
b = -1 . . . . . . divide by 2
Do the south 64 and then the 21 you never the .43
Answer:
6y+66
Step-by-step explanation:
If you would like to solve 32 + 5yi = 16x - 40i for y, you can do this using the following steps:
<span>32 + 5yi = 16x - 40i
</span>5yi = 16x - 40i - 32 /5
yi = 16x/5 - 8i - 32/5 /i
y = 16x/5i - 8 - 32/5i
The correct result would be <span>y = 16x/5i - 8 - 32/5i.</span>
The record is the height per day, increase in growtb( height) every day .
