Three times a number is 21 find the number July 8, 2019 16 32 64 128 The sum of three times a number and 6 is 21 find the number If 6 is added to three times a number the result is 21 find the number The sum of three times a number and 21 is 28 find the number Number three four 1 2 3 4 5 6 tiktok 1 2 3 4 five
