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NARA [144]
3 years ago
5

The equation is________ Solve the equation x=________

Mathematics
1 answer:
Komok [63]3 years ago
5 0

Answer:

7x-5 = 9

x = 2

Step-by-step explanation:

Let x be the number

7x-5 = 9

Add 5 to each side

7x-5+5 = 9+5

Divide each side by 7

7x = 14

7x/7 = 14/7

x=2

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A town has a population of 12000 and grows at 3.5% every year. What will be the population after 7 years, to the nearest whole n
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After 7 years the population will be 15268.

Step-by-step explanation:

Given a town has a population of 12000 and grows at 3.5% every year. we have to find the population after 7 years.

As the general growth formula is

A = P(1 + r)^t

where A = Amount after growth

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here, P=12000, r=0.035, t=7

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