fnfjdj
fnfjdj
11-12-2016
Mathematics
contestada
help me please it not 2 hard
Respuesta :
Аноним
Аноним
11-12-2016
b=41 that would be the answer
Answer Link
ITtheory
ITtheory
11-12-2016
Add both sides by 7: 8b-7=321
Divide both sides by 8: 8b=328
Answer: b=41
Answer Link
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