3 years ago

3(-4b+1) = 15 pls help asap

Mathematics

1 answer:

Evgen [1.6K]3 years ago

5 0

Answer:

b = -1

Step-by-step explanation:

3(-4b+1) = 15

multiply: -12b + 3 = 15

subtract 3 from 15: -12b = 12

divide: b = -1

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