Question

If three is added to a certain number,the result is 15 less than 3times the number. What is the number?

Answer 1

Explanation:

x + 3 = 3x - 15

2x = 18

x = 9

soo the number will be 9

Answer 2

Answer:

the number is 3

Explanation:

x+3=15-3x

4x=12

x=3