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08-07-2020
Mathematics

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Solve this equation below, using the elimination process.

Solve this equation below using the elimination process class=

Respuesta :

hartrun7 hartrun7

08-07-2020

Answer:

(x,y)=(3.5,1.75) or (7/2,7/4)

Step-by-step explanation:

2x+8y=21

2(6x-4y=14)

16x=49

x=3.5

3.5(2)+8y=21

8y=14

y=14/7

y=1.74

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