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Annette [7]
3 years ago
10

15b − 15b + 3b − 2b = 8 What is b?

Mathematics
1 answer:
olasank [31]3 years ago
8 0

Answer:

b = 8

Step-by-step explanation:

Look at picture.

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The solution is listed below

F(x)=4x+7 \\  \\ 
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f-^{1}(y) = \frac{y-7}{4} \\  \\ 
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