Question

Nine less than thrice a number is 15​

Answer 1

The number is 12
Hope it helps

Answer 2

The number is 8.

Given:-

Nine less than thrice a number = 15

To Find:-

The number.

Solution:-

We can easily find out the number by using these simple steps.

As

Nine less than thrice a number = 15

So, let the number be x

Then,

thrice the number = 3x

According to the question,

3x - 9 = 15

By solving this equation, we get

3x = 15 + 9

3x = 24

x = 24/3

x = 8

Hence, The number is 8.

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