Question

What number should be subtracted from −2

3M

to get −1

12

?​

Answer 1

Answer:

what number should be subtracted from -2 to get -1?

Sol:- -2-x= -1

-x= -1+2

-x= 1

x= -1

Check:- -2-(-1)

-2+1= -1

-1 should be subtracted from -2 to get -1.