Learning2022
Learning2022
25-08-2022
Mathematics
contestada
how to solve
n+2=-14-n
Respuesta :
dhdj2799
dhdj2799
25-08-2022
n+ 2=14-n
-2 -2
n=12-n
+n +n
2n=12
divide both sides by 2
n=12
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