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11-02-2020
Mathematics

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3x+y=4 6x=y+5 solve the system using elimination

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santiagodaa santiagodaa

11-02-2020

Answer:

Step-by-step explanation:

you have to sum the two equations

3x + y = 4

6x - y = 5

—————————-

9x +0y = 9

and then find x

9x = 9

x = 9/9

x= 1

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