07-10-2016
Mathematics

contestada

6x + 3y = 21
(Solved equation)

Respuesta :

meeeep1234 meeeep1234

08-10-2016

6x + 3y =21
6x + 3y - 21 = 0
3 (2x + y - 7) = 0

if you need to simplify it, ^ that would be my answer :)

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