Question

what should be added to 12 to 5​

Answer 1

Step-by-step explanation:

It is always best to set up an equation for matters like these, especially when they get more complicated.

so the equation would be, a number added to 5 equals 12.

5+x=12 Subtract 5 from both side to isolate the variable and the answer would be 7

hope it helps :)