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Mathematics 17 Online
OpenStudy (anonymous):

2/x+5 - 2/x+5

OpenStudy (anonymous):

x=10

OpenStudy (anonymous):

How?

OpenStudy (anonymous):

2/x-2/x=0

OpenStudy (anonymous):

so 5+5=10

OpenStudy (anonymous):

zero because they are additive inverse

OpenStudy (anonymous):

ohhh alright

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