Question

Exercise 8.2
1. If a number is multiplied by 3 and decreased by 5, we get 25. Find the number.​

Answer 1

Answer:

answer is 10

Step-by-step explanation:

i hope it helps

Answer 2

Answer:

let the no. be x

3x-5=25

3x=25+5

3x=30

x=30/3

x=10