Answer:
x - 5y= -4 (equ...1)
-x + 5y=-16 (equ...2)
From equ... 1
x= -4 + 5y (equ... 3)
Substitute equ...3 into equ...2
-4 + 5y + 5y=-16
-4 + 10y=-16
Collect like terms
10y=-16 + 4
10y=-12
Divide both side by 10
y= -12/10 or -1.2
Substitute y= -1.2
x=-4 + 5y
x=-4 + 5(-1.2)
x=-4 - 6
x= -10
Hence,x= -10,y=-1.2 or-12/10
Step-by-step explanation:
