Inactive Tutor answered 09/08/16
Tutor
New to Wyzant
x = the number
Triple the number is 3x
39 is 7 less than triple the number is represented by
39 = 3x - 7
x = (39 + 7) / 3 ≅ 15.33
Sani V.
asked 09/08/1639 is 7 less than triple a number
Inactive Tutor answered 09/08/16
Get a free answer to a quick problem.
Most questions answered within 4 hours.
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.