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  • 12-01-2017
  • Mathematics
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3 (b-5)=36 show all steps

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Apocrophon
Apocrophon Apocrophon
  • 12-01-2017
Distribute the 3;
Add 15 to both sides;
Divide by 3.
[tex]3(b-5)=36\\ 3b-15=36\\ 3b=21\\ b=7[/tex]
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