2x=26-10y
x=13-5y
4*(13-5y) - 5y = 8
52-20y-5y=8
-25y=8-52
-25y=-44
y=44/25
y=1.76
x=13-5*(44/25) = 13-(44/5) = 13-8.8 = 4.2
2x=26-10y
x=13-5y
4*(13-5y) - 5y = 8
52-20y-5y=8
-25y=8-52
-25y=-44
y=44/25
y=1.76
x=13-5*(44/25) = 13-(44/5) = 13-8.8 = 4.2