Question

What 6 added to certain number 15 is obtained Find out number.​

Answer 1

Answer:

6 added to 9 is 15.

Step-by-step explanation:

Thank you !!!

Answer 2

let x be the no.

then according to the question

6+ X = 15

6+ X + (-6) = 15 +(-6) [ adding -6 on both sides]

X = 15-6

X = 9

:. x is 9

where 6 when added to 9 will give 15 as the obtained number

hope it helps