Question

b) 3 subtracted from a number is equal to 12.

Answer 1

Answer:

15

Step-by-step explanation:

let the number be x. x-3=12. x=12 +3. x=15. therefore three is subtracted from 15

Answer 2

Answer:

15

Step-by-step explanation:

let the no. be $x$

so,

$x$-3=12

$x$=12+3

=15