Question

Thrice of a number when increased by 7 gives 22 .the number is​

Answer 1

Let no. be x

A.T.Q.
3x + 7 = 22
3x = 22-7
3x = 15
x = 15/3 = 5

hence, the no. is 5
hope this will help...

Answer 2

Answer:

5

Step-by-step explanation:

let no be v

its thrice will be 3v

it increased by 7 so it will become 3v+7

this value is equal to 22 given hence 3v+7=22

v=5