mushroomwastaken mushroomwastaken

25-02-2021
Mathematics

contestada

-5x + 2y = 9

y = 7x

Can someone help me solve this? I need to find what x is

Respuesta :

Аноним Аноним

25-02-2021

Answer:

k sure!

Step-by-step explanation:

x=1

(i hope this is right!)

Answer Link

katsmith2143 katsmith2143

25-02-2021

Answer:

x = 1

Step-by-step explanation:

-5x+2(7x)=9

-5x+14x=9

9x=9

x=1

Answer Link

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