Respuesta :

spammingallowed

Answer:

[tex]7y + y - 2y = 18 \\ 6y = 18 \\ y = \frac{18}{6} = \frac{9}{3} = 3 \\ y = 3 \\ thank \: you[/tex]

coldprince

Answer:

y = 3

Step-by-step explanation:

[tex] \rm 7y+y-2y=18[/tex]

[tex] \rm 8y-2y=18 [/tex]

[tex] \rm 6y=18 [/tex]

[tex] \rm y = 18 \div 6 [/tex]

[tex] \rm \bold{y = 3}[/tex]

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