Question

solve :3a+5b= -9;2a+5b= -11​

Answer 1

3a+5b=-9...i
2a+5b=-11...ii
subtracting I from ii, we get,
a=2
therefore from i, we get,
y=3

Answer 2

Answer:

a= 2 and b = -3

Step-by-step explanation:

hope this will help!!