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11-04-2020
Mathematics

contestada

Solve the system of linear equations by substitution

-x+5y=28
x+3y=20

Respuesta :

11-04-2020

Answer:

(2,6)

Step-by-step explanation:

-x+5y=28

x+3y=20

remove the x because of the negative and positive

8y=48

y=6

put y as 6 and x would equal 2

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