Respuesta :

Answer:

-7n=73-10

-7n=63

n=-63/7

Answer:

[tex]10 - 7n = 73 \\ - 7n = 73 - 10 \\ - 7n = 63 \\ 7n = - 63 \\ n = \frac{ - 63}{7} \\ \boxed{ n = - 9}[/tex]

  • n = -9 is the right answer.

Otras preguntas