Question

find the number which when multiplied by 7 is increased by 78​

Answer 1

Answer:

let the required number be x

given multiplied by 7 then it gives as 7x

and increases by 78

now,7x=x+78

7x-x=78

6x=78

x=13

Therefore required number is 13.

Answer 2

Answer:

the number is 13 which is the answer.please mark me brainliest