Problema Solution
The sum of a number times
7
and
4
equals
6
.
Answer provided by our tutors
The problem statement is ambiguous... let 'n' represent a number... we will assume that the number is multiplied by 7 and then 4 is added:
7n+4=6
n=2/7
So a number 2/7 multiplied by 7 could be added to 4 in order to obtain 6. If an integer solution is expected then some other interpretation would be required.