anthonylahoz73 anthonylahoz73

10-02-2020
Mathematics

contestada

Solve each system of equations by substitution
X + 3y = 6
-x + y = -7

Respuesta :

thomasschaeferjr14 thomasschaeferjr14

10-02-2020

Answer:

(27/4, -1/4)

Step-by-step explanation:

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