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Mathematics High School

What value of y satisfies the system of equations below? 2x y= 12 X+ 3y

What value of y satisfies the system of equations below? 2x – y= 12 X+ 3y = -1

2 months ago

Solution 1

Guest

Guest #5493890

2 months ago

Answer:

y=-2

Step-by-step explanation:

2x-y=12

-

x+3y=-1

2)

2x-y=12

-

2x+6y=-2

3)

-7y=14

y=-2

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