Question

__5. - 4x- y = 6
3x+y=5

Answer 1

x=-11

y=38

Explanation:

Out two equations are as follows

-4x-y=6

3x+y=5

Adding both of them we get

-x=11

x=-11

Putting this value of x in first equation

-4(-11)-y=6

44-y=6

y=44-6

y=38

Hence

x=-11

y=38