Question

4time of a number reduce by 5 is equal to 19.please tell me urgent I am in exam hall​

Answer 1

let the number be x. then,

$4x - 5 = 19$

$4x = 19 + 5$

$4x = 24$

$x = \frac{24}{4}$

$x = 6$

Therefore the number is 6