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Given: 4(9b - 10) = 6b - 5(-8b - 2) Prove: b = -5

Given: 4(9b - 10) = 6b - 5(-8b - 2) Prove: b = -5
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Given: 4(9b - 10) = 6b - 5(-8b - 2)
Prove: b = -5

Given: 4(9b - 10) = 6b - 5(-8b - 2) Prove: b = -5-example-1
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User Visus Zhao
by
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1 Answer

12 votes

Explanation:

36b-40=6b+40b+10

36b-6b-40b=10+40

-10b=50

b=-50:10

b=-5

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User Sergey Mell
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