Respuesta :

maheshsinghmeenu

Step-by-step explanation:

-2-10=-5t+2t

-12=-3t

minus minus will be cancelled.

so,

12/3=4

manissaha129

Answer:

[tex] - 2 = - 5 t+ 10 + 2t \\ - 2 - 10 = - 5t + 2t \\ - 12 = - 3t \\ t = \frac{( - 12)}{( - 3)} \\ \boxed{t = 4}[/tex]

  • t = 4 is the right answer.