nikiela123
nikiela123
04-11-2016
Mathematics
contestada
I need help for this question
Respuesta :
MohamedSharif
MohamedSharif
04-11-2016
number8)4n+6-2n=2(n+3)
4n+6-2n=2n+6 then collect the like terms
(4n-2n-2n=0)
0n=0
2(3b-4)=4b-11
6b-8=4b-11 collect the like terms
(6b-4b=2b)(-11+8=-3)
answer
2b=-3 then divide both sides by 2
b=-1.5
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