BadAtThings BadAtThings

24-01-2016
Mathematics

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[tex] \frac{-2n-2}{3} = 12[/tex]

n = ?

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Аноним Аноним

24-01-2016

-2n-2
-------- =13
3

-2n- 2/3=12

Add 2/3 to both sides

-2n+ -2/3+2/3=12+2/3

-2=38/3

Divide both sides by -2

38
-2n -----
----- = 3
-2 ----
-2

The answer will be -19/3
Hope this help!

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