meg123459 meg123459

15-06-2021
Mathematics

contestada

Solve the simultaneous equations
5x + y = – 5
5x - 2y = - 20

Respuesta :

samuelthankgod samuelthankgod

15-06-2021

Answer:

x=-2 and y=5

Step-by-step explanation:

the answer are in the images above

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