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21-04-2021
Mathematics

contestada

Solve the system of equations.
5y - 4x = -7
2y + 4x = 14
X=
y =

Respuesta :

21-04-2021

Step-by-step explanation:

7y = 7

y = 1

2(1) + 4x = 14

4x = 12

x = 3

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