Question

If
P= -(x+2)
Q= -2(y+1)
R= -x + 2y
Find 'a', When P+Q+R= ax

Answer 1

Answer:

a= -3x-4

hope it will help you

Answer 2

Step-by-step explanation:

P+Q+R=ax

-(x+2)+{-2(y+1)}+2y-x=ax

-x-2-2y-2+2y-x=ax

-2x-4=ax

-2(x+2)=ax