3 years ago

2x + y =8 and 4x -2y = 6

Mathematics

1 answer:

irakobra [83]3 years ago

5 0

Answer:

x=1.25 and y=-5.5

Step-by-step explanation:

2x+y=-8, 2x=-y-8 or 4x=-2y-16. Plug this value in the second equation, we have - 2y-16-2y=6, y=-5.5. Plugging this in any equation we have, x=1.25

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