Question

(ㆀ˘･з･˘)






Solve ax+by=a-b
, bx-ay=a+b

Answer 1

a-b =ax+by
a+b = bx -ay

2a = ax+bx + by +ay

2a = x(a+b) + y(b+a)

I hope this will help you


-by ABHAY