depealskyla214
depealskyla214 depealskyla214
  • 19-05-2021
  • Mathematics
contestada

3b+3(3b+2)=-42
Answers
-1
-1
5
-4

Respuesta :

sreedevi102
sreedevi102 sreedevi102
  • 19-05-2021

Answer:

[tex]3b+3(3b+2))=-42\\3b+9b+6 = -42\\12b=-42-6\\12b=-48\\b = -4[/tex]

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