Question

Form the equation to solve it step by step: No step jump please! .

3 times of a number is subtracted from 15. Five times of that result when divided by 10 becomes 3. Find the number.

Answer 1

Answer:

let,

number be x

then,

5(15-3x)/10=3

75-15x=30

45=15x

x=3

so,number was 3.