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3 years ago

Plz.......... help........me.........

Mathematics

2 answers:

Vanyuwa [196]3 years ago

7 0

2x-2y=-20 x2= 4x-4y=-40

4x-4y=-20

-2x+4y=14

2x=-4

x=-2

y=3

Grace [21]3 years ago

5 0

I think the answer is (-13, -3) but I am not completely sure!

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