slaygod slaygod

08-03-2017
Mathematics

contestada

Solve:
-3(1-6k)=6k+21
Please help!

Respuesta :

texaschic101 texaschic101

08-03-2017

-3(1 - 6k) = 6k + 21
-3 + 18k = 6k + 21
18k - 6k = 21 + 3
12k = 24
k = 24/12
k = 2

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