jalea4743 jalea4743

13-01-2021
Mathematics

contestada

-7x – 5y = 16
-X – y=2
how do i find the value??

Relax

Respuesta :

Аноним Аноним

13-01-2021

Answer:

x=−3 and y=1

i used substitution.

Step-by-step explanation:

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