morgano2020 morgano2020

26-03-2018
Mathematics

contestada

find the solution of the system:

5x-y=47
4x+4y=28

Respuesta :

ramandeep ramandeep

26-03-2018

For y, it would equal to y= -19/5
For x, it would equal to x= 8 16/25

Answer Link

grande69 grande69

26-03-2018

5x-y=47
4x+4y=28
Answer: x = 9 and y = -2

Answer Link

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