bjefferson16 bjefferson16

25-02-2020
Mathematics

contestada

Use substitution to solve the system.
-5x+2y = 16
x = 3y - 11

Respuesta :

bonbonismydog bonbonismydog

25-02-2020

Because the problem is already set up it will become -5(3y-11) + 2y= 16
Afterward reduce you will get -15y+55+2y=16
-13y= -39
Y= 3

Answer Link

kapoorajay382 kapoorajay382

25-02-2020

Answer:

y=3 and x =-2

Step-by-step explanation:

-5(3 y-11)+2 y=16

-15 y+55+2 y=16

-13 y=16-55

-13 y=-39

y=-39/-13

y=3

x=3 y-11

x=3(3)-11

x=9-11

x=-2

Answer Link

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