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Deffense [45]
3 years ago
12

Solve the following system of equations:

Mathematics
1 answer:
Talja [164]3 years ago
8 0

Answer:

x=1,y=3

correct answer is (1,3)

Step-by-step explanation:

We can quickly eliminate y by subtracting one equation from the other

(-2x+y=1)-(-4x+y=-1)

2x=2

x=1

plug x=1 into equation 1

-2(1)+y=1

y=1+2=3

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