Question

Date • A number multiplied by 3 and incruesed by 7 gives 40. Find the number​

Answer 1

Answer:

Aswer is 11

40 - 7 = 33 ÷3 = 11

Answer 2

Answer:

The number is 11

Step-by-step explanation:

Here we have been given to find the number where when the number is multiplied by 3 and then increased by a factor of 7 gives the value equal to 40.

We assume the number to be m.

According to the given conditions we have;

3m + 7 = 40

⇒ 3m = 40 -7

⇒ 3m = 33

⇒ m = 33 ÷ 3

⇒ m = 11

Hence the number is found to be 11.