raeannar0814 raeannar0814

07-11-2016
Mathematics

contestada

what is the solution of the system
x + y=0
y=2x+6

Respuesta :

burritopowers burritopowers

07-11-2016

I got an answer of x=2.
I moved the y over and cancelled out the y's and simply added x plus 2x and 0 plus 6.
You end up with 3x=6 and you divide the 6 by 3 and get an answer of 2.

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