Question

if 19 be added to four times a created number the result is 4 less than three times of the number find the number​

Answer 1

Answer:

The certain number is 15 which results in 5 less than five times the obtained number.

Solution:

Let us assume that number would be a.

10 be added to 4 times of assumed number a in which the result is 5 less than 4 times of assumed number a.

Equation form: 4a + 10 = 5a – 5

By solving: 5a – 4a = 10 + 5

a = 15

When we substitute the value of a in the equation formed from the statement, both L.H.S AND R.H.S are equal.

Step-by-step explanation:

hope usefulness of the answer

Answer 2

Answer: 19×4=76

76×3=228

228-4=224