Question

5x-y=-6. -x+y=2 elimination

Answer 1

x=2 And y=4

Explanation:

5x-y=6---------(i)

-x+y=2---------(ii)

y=2+x -----from (ii)put it in equation( i)

5x-2-x=6

4x=8

x=2

put the value of x in 2 you will get the answer

y=2+2=4