The sum of three times a first number n twice second number is 8. If the second number is subtravted from twice the first number, the result is 3, find the numbers.

Answer 1

3a + 2b = 8
2a - b = 3

7a = 14
a = 2
b = 1

Answer 2

Tell whether the first number is a multiple of the second number
5. 22,2
6. 29,3
7. 25,5
8. 40,8