awisner51 awisner51

12-11-2021
Mathematics

contestada

2x+7y=5
2x-7y=19
elimanation or substution

Respuesta :

nifer5126 nifer5126

12-11-2021

Answer:

(6, -1)

Step-by-step explanation:

4x = 24

x = 6

2(6) + 7y = 5

12 + 7y = 5

7y = -7

y = -1

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