dinodan dinodan

03-11-2016
Mathematics

contestada

Solve for x in the following system

6x + 6y = -2
y = -x

Respuesta :

03-11-2016

6x + 6(-x) = - 2
6x - 6x = - 2

the answer was not relevant than 0

i am a mathematics teacher. if anything to ask please pm me

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