3 years ago

How many solutions does 5x-y=2 5x-y=-2 have?

Mathematics

1 answer:

alekssr [168]3 years ago

7 0

Answer:

No Solution.

Step-by-step explanation:

5x-y=2

5x-y=-2

-------------

-(5x-y)=-2

5x-y=-2

----------------

-5x+y=-2

5x-y=-2

-------------

0=-4

no solution

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