cjdokinz
cjdokinz
26-01-2022
Mathematics
contestada
what is the answer to 3
2
b+5=20−b
Respuesta :
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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