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24-04-2021
Mathematics

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Solve the system of equations

Solve the system of equations class=

Respuesta :

suleinusah22 suleinusah22

25-04-2021

Answer:

(3,4)

Step-by-step explanation:

x+y=7, where y=4, so therefore make x the subject and substitute y=4

x=7-y

x=7-4

x=3

therefore x=3, y=4.

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