3 years ago

-2b – 12 = 22. what does b equal?

Mathematics

2 answers:

Alex17521 [72]3 years ago

6 0

Answer:

b = -17

Step-by-step explanation:

-2b - 12 = 22

+12 +12

-2b = 34

-2b/-2 34/-2

b = -17

7nadin3 [17]3 years ago

3 0

Answer:

-17

Step-by-step explanation:

-2B-12=22

-2B-2 (+12)=22+12 (add 12 to both sides to isolate the variable

-2B=24

-2B/-2=24/-2 (divide by -2 to isolate the variable)

B=-17

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