Answer:
8,4
Step-by-step explanation:
x + y = 3(x - y) -------1
3y=x+4----------------2
from 1
x=3x-4y
2x=4y
x=2y
subs. x in 2
3y= 2y+4
y= 4
x=8
Copyright © 2024 EHUB.TIPS team's - All rights reserved.
Answers & Comments
Answer:
8,4
Step-by-step explanation:
x + y = 3(x - y) -------1
3y=x+4----------------2
from 1
x=3x-4y
2x=4y
x=2y
subs. x in 2
3y= 2y+4
y= 4
x=8