BadAtThings
BadAtThings
24-01-2016
Mathematics
contestada
[tex] \frac{-2n-2}{3} = 12[/tex]
n = ?
Respuesta :
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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