cjdokinz cjdokinz
  • 26-01-2022
  • Mathematics
contestada

what is the answer to 3
2
​
b+5=20−b

Respuesta :

yaneliequihua66
yaneliequihua66 yaneliequihua66
  • 26-01-2022
the solution is b= 15/2
my explaining is that b+5=20-b
b+b=20-5 and. 2b=15
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