Verified answer

Resposta:

[tex]8 + 2(5y + y) = 6[/tex]

[tex]8 + 2(6y) = 6[/tex]

[tex]8 + 12y = 6[/tex]

[tex]12y = 6 - 8[/tex]

[tex]12y = - 2[/tex]

[tex]y = \frac{ - 2}{12} [/tex]

[tex]y = \frac{ - 1}{6} [/tex]

Resposta:

:8+2 (5y+y)=6

8+10y+2y=6

12y=6-8

12y= -2

y= -2/12

y= -1/6