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3b 10 5 2b 8b

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3b + 10 = -5-2b+8b

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Answer to a math question 3b + 10 = -5-2b+8b

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3b + 10 = -5 - 2b + 8b

3b + 10 = -5 + 6b

3b - 6b + 10 = -5

-3b + 10 = -5

-3b = -5 - 10

-3b = -15

b = \frac{-15}{-3}

b = 5

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