School x and school y
Play each other in a
Competition
School x has eigh more
points than school y
School X has three as many
points as school y

Respuesta :

Solve for x:
x=y+8 and x=3y

x=y+8 ➡️ y=x-8

x=3y
x=3(x-8)
x=3x-24
-2x=-24
x=12

Solve for y:
x=y+8➡️y=x-8
y=x-8
y=12-8
y=4

Answer: y=4

Step-by-step explanation: