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20-05-2020
Mathematics

contestada

1. Solve the system using substitution (+20 pts)

y = 2x – 2
y = –3x + 13

Respuesta :

jzonfleek016 jzonfleek016

20-05-2020

Step-by-step explanation:

[tex]y=2x-2\\y=-3x+13[/tex]

[tex]2x-2=-3x+13[/tex]

[tex]5x-2=13[/tex]

[tex]5x=15[/tex]

x = 3

Now that we know x equals 3, we can plug it into one of the equations.

[tex]y=2(3)-2[/tex]

[tex]y=6-2[/tex]

y = 4

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