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23-02-2020
Mathematics

contestada

2x+7y=-5
5y-7x=12
Solve by elimination

Respuesta :

hamzaafzal012 hamzaafzal012

23-02-2020

Answer:

x = - 109/59

y = - 11/59

Step-by-step explanation:

2x+7y=-5

5y-7x=12

by elimination we get

x = - 109/59

y = - 11/59

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