Respuesta:
[tex]10n - 5 = 5n + 15 \\ 10n - 5n = 15 + 5 \\ 5n = 20 \\ n = 4[/tex]
n=4
Explicación paso a paso:
10n−5−5n=15
5n−5=15
5n=15+5
5n=20
n= 5/20
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Respuesta:
[tex]10n - 5 = 5n + 15 \\ 10n - 5n = 15 + 5 \\ 5n = 20 \\ n = 4[/tex]
Respuesta:
n=4
Explicación paso a paso:
10n−5−5n=15
5n−5=15
5n=15+5
5n=20
n= 5/20
n=4