Question

A number is 3 times another. Theirs sum is 64. What are the numbers?

Answer 1

Answer:

x = 16

Step-by-step explanation:

x +  3*x = 64

x + 3x = 64

4x = 64

/4    /4

x = 16

Check:

x +  3*x = 64

16 + 3(16) = 64

16 + 48 = 64

64 = 64

Hope this helps!

Answer 2

Answer:

16 + 48 = 64

Step-by-step explanation: