Three times the difference of a number and 7 is 30 July 8, 2019 16 32 64 128 Three times the difference of a number and 7 is 30 find the number The different between two numbers is 26 and one number is three times the other find them What is 4 times 7 3 times the difference of a number and 7 Three times the difference of a number and one
