misspenelope misspenelope

09-12-2019
Mathematics

contestada

What’s the solution for
-9x-3y =-2
Y=-3x-4
Using substitution method

Respuesta :

Yang100 Yang100

10-12-2019

Answer:

No Solution.

Step-by-step explanation:

-9x-3y=-2

y=-3x-4

---------------

-9x-3(-3x-4)=-2

-9x+9x+12=-2

12=-2

no solution

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