taterbuglee2003 taterbuglee2003

26-09-2019
Mathematics

contestada

PLEASE HELP !! Lots of points !

What is the solution of the system of equations?

3x+2y+z=7
5x+5y+4z=3
3x+2y+3z=1

please help.

Respuesta :

joseaaronlara joseaaronlara

26-09-2019

Answer:

The answer to your question is: x = 4, y = -1, z = -3

Step-by-step explanation:

See the picture below,I don't know if you know this method.

Ver imagen joseaaronlara

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