Question

when 3 is added to 7 times of a number, then the sum becomes 31. find the number​

Answer 1

Answer:

let the number be a

7a + 3 = 31

7a = 31 - 3

7a = 28

a = 4

hope it helps you...

Answer 2

Answer:

Trust to hai aap pe, lo kardiya follow, abhi apni real DP dikha do, isme apki eyes nahi dikhrahi isliye... or vo 3 magical words boldo :D