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mart [117]
3 years ago
10

2. y = -x + 3x+y = -1how many solutions ​

Mathematics
1 answer:
hjlf3 years ago
7 0

Answer:

Step-by-step explanation:

y=-x+3

x+y=-1

y=-x+3

y=-x-1

-x+3=-x-1

add x to both sides

3=-1

no solutions

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