12 + 5 equals...
5
depends what 'a' =
x=7
you do 3 plus 5 first then you get 8 you have to find out what minus 7 equals 8
-2 plus 5 equals +3
12 + 5 equals...
A is 14
3
3
12n = 60divide both sides integers by 12(12/12)n = 60/12n = 5=======check in original equation12(5) = 6060 = 60=======checks
5
x= -.5
depends what 'a' =
minus 5
The equation does not have a solution.
x=7