Question

PLEASE PLEASE HELP!!!!!! I REALLY NEED HELP!!!
Alisha turned in this quiz in her algebra class.
A. What method did she use?
B. What is missing from her solution?
C. Complete Anisha's solution

SOLVE THIS SYSTEM:
y=x-5
3y+2x=5
SOLUTION:
3(X-5)+2X=5
3X-15+2X=5
5X=20
X=4

Answer 1

Answer :
A.) Substitution
B.) The y value
C.) y=4-5
y=1
x=4, y =1
Solution: (4,1)