3x - 2y, For X = 3 And Y = -1, Please Help Me Geniuses...

3x - 2y, for x = 3 and y = -1
please help me geniuses...

 

Solution:

if x= 3 and y= -1, then ;

3x-2y

= 3(3)-2(-1)

= 9+2

= 11

Final Answer:

11