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3 years ago

PLEASE HELP QUICK! I don’t understand this question

Mathematics

2 answers:

Svetradugi [14.3K]3 years ago

7 0

Answer:

51/9 or 5 2/3

Step-by-step explanation:

First, multiply both sides by b-1 using the distributive property.

6/(b-1)=9/7

6=9(b-1)/7

6=(9b-9)/7 Multiply both sides by 7.

42 = 9b-9 Add 9 to both sides.

51 = 9b Divide both sides by 9.

b = 51/9 or 5 2/3

ikadub [295]3 years ago

4 0

Answer of the question:5.6

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