Seudónimo
Seudónimo
12-03-2017
Mathematics
contestada
Solve. 2b + 4 + 5b + 7 = negative 10
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jamiexx
jamiexx
12-03-2017
2b + 4 + 5b + 7 = -10
group all the whole numbers and the ones with b together.
2b + 5b + 4 +7 = -10
7b + 11 = -10
7b = -21
b = -3
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Alicia1245
Alicia1245
12-03-2017
I think this is the answer
I hope this helped a bit
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