" A number is "(2)/(5)" times another number.If their sum is "70," find the numbers."

A number is 5 times another number and their difference is 32. Find both numbers.

If the square of number is added to 3 times the number , the sum is 28. Find the number.

One number is 5 less than 3 times the other number and their sum is 59. Find the two numbers.

Three xx the number and the sum of 12 is 72.Find the number.

A number is three times the another number. If sum of the both the numbers is 20, then find them.

A positive number is 5 times another number.If 21 is added to both the numbers,then one of the new numbers becomes twice the other new number.What are the numbers?