cs24518 cs24518

04-07-2020
Mathematics

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dannielle dannielle

04-07-2020

Answer:

-3x-y=5, 15x=10-5y

Step-by-step explanation:

-3x-y=5

*(-5) *(-5)

15x+5y=-25 (1)

15x=10-5y

+5y +5y

15x+5y=10 (2)

impossible (1) and (2)

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