Detr0itrae Detr0itrae

27-01-2016
Mathematics

contestada

4n - 9 = -9 how do u solve?

Respuesta :

bainesy15 bainesy15

27-01-2016

add 9 to both sides to get 4n=0 so n=0

Answer Link

BAMBAMSAM23 BAMBAMSAM23

27-01-2016

n=0
because u have
4n-9=9
it gives u
4*n-9(-9)=0
so it n=0

Answer Link

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