3 years ago

Solve for b. 3 – 2(b − 2) = 2 - 76 be I

Mathematics

2 answers:

Elena L [17]3 years ago

7 0

Answer:

-33.5

Step-by-step explanation:

3-2b+4=74

-2b=67

-b=33.5

b=-33.5

Slav-nsk [51]3 years ago

3 0

Step-by-step explanation:

3 - 2(b - 2) = 2 - 76

3 - 2b + 4 = -74

7 - 2b = -74

7 + 74 = 2b

81 = 2b

2b = 81

b = 81/2 = 40.5

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