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3 years ago

Solve for b.

Mathematics

1 answer:

Dmitry [639]3 years ago

5 0

2|b| = 2

2b= 2

divide by 2 to get b, by itself

2b/2= 2/2

b=1

2|b| =- 2

2b= -2

2b/2= -2/2

b= -1

Answer:

b= 1, b= -1

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