Fijijaz Fijijaz

06-12-2016
Mathematics

contestada

3x + y = 8

-x + y = -4
Solve the system. Write your answer as an ordered pair (x, y)

Respuesta :

Аноним Аноним

06-12-2016

i hope this helps you

x=y+4

3 (y+4)+y=8

3y+12+y=8

4y= -4

y= -1

x= -1+4

x=3

(3, -1)

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