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Rasek [7]
3 years ago
5

Determine the solution to the following system of equations: 2x+4y=-12 x+2y=-2

Mathematics
2 answers:
slavikrds [6]3 years ago
8 0

Answer: The answer is no solution.


Step-by-step explanation:

First you want to isolate x.

  x=-2(y+3)

Then you substitute.

  [-2(y+3)+2y=-2]

Then you refine.

  -4=0

As you can see -4 isn't equal to 0, therefore this system is false. Which is where we get the answer no solution.  


jolli1 [7]3 years ago
4 0

Answer:

undefined/no solution

Step-by-step explanation:

you use elimination to solve. So multiply 2x+4y=-12 by 1 and x+2y=-2 by 2. then you subtract 2x+4y=-12 by 2x+4y=-4 and get 0y=-8. Anything divided by 0 is undefined/no solution because you can't divide anything by 0.

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