If a number is multiplied by 3 and 7 is added to it,the result is 25. Find the number.

If a number is tripled and 16 is added to it, the result is equal to 40. Find the number.

If a number is multiplied by 5 and 5 is added to it, then the result is equal to 50. Find the number

The average of 9 numbers is 11. If each of these 9 numbers is multiplied by 5 and then 5 is added to each of these resultant numbers, then the new average is :

The average of 9 number is 11.if each of these 9 numbers is multiplied by 5 and then 5 is added to each of these resultant numbers then the new average is:

When you add -15 to a number, the result is 25. Find the number.

If a number is multiplied by 9 and 22 is subtracted from the product and the difference is divided by 5, the result is 2 more than the original number. Then, find the number.

If 9 is added to a certain number, the result is 36. Find the number.