trcreager trcreager

20-02-2021
Mathematics

contestada

-9 = 4n - 1
PLS PLS HELP I can't think my brain isn't there anymore.

Respuesta :

Yang100 Yang100

20-02-2021

Answer:

-2

Step-by-step explanation:

-9=4n-1

4n=-9+1

4n=-8

n=-8/4

n=-2

Answer Link

randomuser777 randomuser777

20-02-2021

Answer:

x= -2

Step-by-step explanation:

you add 1 to both sides

-9+1=4n-1+1

which gives you

-8=4n

and then divide both sides by 4

-2=n

Answer Link

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