TheQuestionWizard TheQuestionWizard
  • 04-11-2016
  • Mathematics
contestada

Can someone explain how to do #7?

Can someone explain how to do 7 class=

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Cindycawell01 Cindycawell01
  • 04-11-2016
You have to take out the "|"
8x-1 ≤ 2x+11
8x-2x ≤ 11+1
6x ≤ 12
X ≤ 12/6
X ≤ 2
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MohamedSharif
MohamedSharif MohamedSharif
  • 04-11-2016
collect the like terms
8x-2x is greater than equals to 11+1
10x<_12 then divide both sides by 10
x<_0.83
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