Mathematics

Mathematics, 14.11.2019 02:31, hilton894

Ineed with my system of equations in algebra ill give one example i have:
y=-x-2
-9=2x+3y
i am sort of confused and just need some understanding how to do it !

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Ineed with my system of equations in algebra ill give one example i have:
y=-x-2
-9=2x+...

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