Question

If p = -(x-2). Q=-2(y + 1) and R=-x + 2y, find a, when P+Q+R=ax.
please solve it guys ...!! i need it​

Answer 1

Answer:

p+q+r = -(x-2) -2(y+1) + x +2y =

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

0 = ax

a = 0/x = 0 Ans