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Naddik [55]
3 years ago
12

How many solutions does the following system of equations have y=2x+2 & 2y=4x+4

Mathematics
1 answer:
iren [92.7K]3 years ago
3 0

Answer:

y=2x + 2

0= 2x +2

-2x = 2

x= -1

Step-by-step explanation:

2y = 4x +4

2y -4x =4

y-2x =2

-2x +y =2

2x-y=-2

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