ANSWER QUICK. I GIVE BRAINLIEST AND A FOLLOW!!!!
plz also check my recent question!

Answer:
1. 2,6
2. 5,2
3. -2,8
4. x= x+12/3, y=x-2/2
Step-by-step explanation:
SInce you said quick, I solved it on paper, if you would like an explanation, comment and I'll help.