mhatch1016 mhatch1016

26-03-2014
Mathematics

contestada

-2(x+3y)=18 solve for y!

Respuesta :

Аноним Аноним

29-03-2014

[tex]-2(x+3y)=18\ \ \ \ /:(-2)\\\\x+3y=9\\\\3y=9-x\ \ \ \ /:3\\\\y=\frac{9-x}{3}\\\\y=\frac{9}{3}-\frac{x}{3}\\\\y=3-\frac{1}{3}x\\\\y=-\frac{1}{3}x+3[/tex]

Answer Link

mirandanw05 mirandanw05

07-02-2020

[tex]\frac{-9-x}{3}[/tex]Step-by-step explanation:

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