23-12-2019
Mathematics

contestada

What is the result of adding these twice equations?

5x-y=6

-2x+y=8

Respuesta :

Stefanisaska Stefanisaska

24-12-2019

Answer: 3x=14

X=14/3

y=52/3

Step-by-step explanation:

5x-y-2x+y=6+8

3x=14

X=14/3

Y=8+2x

Y=8+28/3

Y=52/3

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