smtfd61 smtfd61

14-07-2021
Mathematics

contestada

Can you please solve these equations by elimination? -10x -10y=20 , -7x -7y=14.

Respuesta :

sjpooja915 sjpooja915

14-07-2021

x-y=30

Step-by-step explanation:

-10(x-y)=20

x-y = 30

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