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Mathematics 21 Online
OpenStudy (anonymous):

I need help with equations?

OpenStudy (k_lynn):

Sure, what kind of equations. Can you post your question?

OpenStudy (anonymous):

I can try

OpenStudy (k_lynn):

Okie doke.

OpenStudy (anonymous):

What is the value of z for the equation fraction 1 over 4z = −fraction 7 over 8 + fraction 1 over 8z? −3 −7 3 7

OpenStudy (anonymous):

on the bottom those are the answer choices

OpenStudy (k_lynn):

Hmm. Maybe @iGreen or @inowalst or @mathrulezz could help.

OpenStudy (anonymous):

need help?

OpenStudy (janu16):

Z=-1 over 7

OpenStudy (janu16):

@Dfwkem5601

OpenStudy (anonymous):

its 7?

OpenStudy (janu16):

I think cause i got -1 over 7

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

well if you got -1/7 that would be -7?

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