hrcheerlove
What is your solution set for
x + y = 0
x  y + 2 = 0



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hager
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i think
x+y= 0
xy=2
x= 2

Mathhelp346
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What hager did was elimination. Do you understand?

Hero
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Sadly, that isn't even correct.

Hero
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x+y= 0
xy=2
_______
2x = 2
x = 1
y = 1

omgwut
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\(\Huge\mathsf{*clap\ clap\ clap*}\)

hrcheerlove
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Thanks guys lol

hager
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oh sorry i was in rush hero is right