 
 <translate> What was the question for this implicit rationale, and corresponding answer?
Let Mel's weight be m. Brenda’s weight is 3 * m + 10 = 220 pounds. Thus 3m = 220 - 10 = 210 pounds. Therefore Mel's weight is m = 210 / 3 = 70 pounds.
 The answer: 70 <hau> Mene ne tambaya don wannan ma'anar ma'ana, da kuma amsar da ta dace? Bari nauyin Mel ya zama m. Nauyin Brenda shine 3 * m + 10 = 220 fam. Saboda haka 3m = 220 - 10 = 210 fam. Saboda haka nauyin Mel shine m = 210 / 3 = 70 fam.  Amsar ita ce: 70 