bubbletealuv bubbletealuv

05-12-2018
Mathematics

contestada

Please explain! I don't know which number to isolate

Please explain I dont know which number to isolate class=

Respuesta :

MorallyGray MorallyGray

06-12-2018

Answer:

X=2 Y=-2 for 3x+y=4 X=2 Y=2 for x-3y=-4

Step-by-step explanation:

3x+(-2)=4

3x2+(-2)=4

6+(-2)=4

X-3y=-4

2-3x2=-4

2-6=-4

Hope this helped!

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