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Mathematics 17 Online
OpenStudy (anonymous):

x-8 over 2=-1

OpenStudy (anonymous):

\[\frac{ x-2 }{ 8 }=-1\]

OpenStudy (lgbasallote):

are you sure with what you just wrote?

OpenStudy (lgbasallote):

it's different from what you first wrote

OpenStudy (anonymous):

im sorry, the 2 and 8 are switched

OpenStudy (anonymous):

ty for pointing that out

OpenStudy (lgbasallote):

so...the question is \[\frac{x-8}2 = -1\] ???

OpenStudy (anonymous):

yes

OpenStudy (lgbasallote):

multiply both sides by 2 first..what do you get?

OpenStudy (anonymous):

8*2 and 2*-1?

OpenStudy (lgbasallote):

nope x - 8 = 2* -1

OpenStudy (lgbasallote):

simplify that..what is 2*-1?

OpenStudy (anonymous):

-2

OpenStudy (anonymous):

right?

OpenStudy (lgbasallote):

right so x - 8 = -2

OpenStudy (lgbasallote):

now add 8 to both sides. what do you get?

OpenStudy (anonymous):

its 6?

OpenStudy (lgbasallote):

right x = 6

OpenStudy (lgbasallote):

so there's your final answer

OpenStudy (anonymous):

tyvm!

OpenStudy (lgbasallote):

welcome

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