Question

ax+by=a-b
bx-ay=a+b
Tell me the solution of this equation

Answer 1

Answer:

1)x+y=a-2b

2)x+y=2b

Step-by-step explanation:

1) ax+by=a-b

ax+y=a-b-b

ax+y=a-2b

x+y= -a+a-2b

x+y=0a-2b

x+y=a-2b

2) bx+ay=a+b

x+y=a+b-a+b

x+y=2b