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Mathematics 13 Online
OpenStudy (anonymous):

Is -2 a root of the equation below? Show you work. |3x - 5| = 7

OpenStudy (lgbasallote):

try to plug in -2 into the equation | 3(-2) - 5| = 7 simplify that...what do you get?

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

11=7

OpenStudy (anonymous):

so the answer is no?

OpenStudy (lgbasallote):

yes it;s a no

OpenStudy (anonymous):

ok Thanks!

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