Question

A number is multiplied by 7 and then substracting 10, its value become 130. what is the number ​

Answer 1

Step-by-step explanation:

here is your Answer

please mark me as Brainliest ☺️☺️

Answer 2

Answer:

The required no. x is 20

Step-by-step explanation:

let the required no.be x

A/Q==>>

7x-10 = 130

=>7x = 130 + 10

=> 7x= 140

=> x = 140/7

=>x = 20