Answer:
This system has no solution
Step-by-step explanation:
If this is the real question,it has no solution
Answer: is not / is one x-value
Step-by-step explanation:
x+y=5
-x -x
Equals:
y=-x+5
Now you have:
y=-x+5
x-y=1
Insert -x+5 into y
x-x+5=1
Combine like terms
2x+5=1
Subtract 5.
2x=-4
Divide 2.
Answer: x=-2