31=2y-5
Add 5 on both -5+5 which cancels out and 31+5 which is 36 and then divide 36 by 2 which equals to 18.
So y=18 hope this helped (':
The set is not closed
Example:
-4 * -3 = 12 this is not a negative integer
Answer:
17
Step-by-step explanation:
Answer:
156
Step-by-step explanation:
13 x 12 = 156
Step-by-step explanation:
thanks but not to losers,.... victory is waiting there for me...
