Question

Please dear users solve this.. It is urgent Pls Pls .....pls use the elimination process

Answer 1

of we all those

x(a+b+c) +y(a+b+c) +a+b+c =0

so (a+b+c)(x+y+1) =0

a+b+c=0


is it right just comment

Answer 2

Answer:

Step-by-step explanation: