Respuesta :

Sheila35

Answer:

-6

Step-by-step explanation:

80 =2(4-6x)

80 =8 - 12x

80 - 8 =-12x

72 =-12x

x=-72 :12

x=-6

felixkings

Answer:

[tex]x = - 6[/tex]

Step-by-step explanation:

[tex]if \: 80 = 2(4 - 6x) \\ 4 - 6x = 40 \\ 6x = 4 - 40 \\ x = \frac{ - 36}{6} = - 6.[/tex]