3 years ago

B + 4 = 2b - 5 B= ??

Mathematics

2 answers:

Sergio039 [100]3 years ago

6 0

Answer:

B=9

Step-by-step explanation:

b+4=2b-5

b-2b+4=-5

b-2b=-5-4

-b=-5-4

-b=-9

b=9

Andrej [43]3 years ago

3 0

The answer is B=-3.

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