HeavenxP HeavenxP

21-09-2016
Mathematics

contestada

Help me plz. What is 4n-2n=18 ?

Respuesta :

itsbribro itsbribro

21-09-2016

you are trying to figure out what is n.
so you would move all the terms that contain "n", to the right side and solve the problem to get 9
so n=9

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Danielannx3 Danielannx3

21-09-2016

2n = 18
Divide both sides by 2, n = 9

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