elijahthegreat963 elijahthegreat963

22-01-2020
Mathematics

contestada

first equation x-y=8
second equation x+y=6

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Аноним Аноним

22-01-2020

Answer:

1. x=8+y and y=-8-x

2. x=6+y and y=6+x

Step-by-step explanation:

1. x-y=8

+y +y

x=8+y

you would basically do that for the rest but with the other #

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