brxddahm brxddahm

15-02-2021
Mathematics

contestada

Solve the system of equations. 2x - 9y = 14
x = -6y + 7
x = y =

Respuesta :

meredith48034 meredith48034

15-02-2021

Step-by-step explanation:

2x - 9y = 14

x = -6y + 7

2(-6y + 7) + 9y= 14

-12y + 14 + 9y= 14

-3y + 14 = 14

-3y = 0

y = 0

x = 7

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