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If a = 2b + 1, then in the terms of b, what is the value of 4a - 5?
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If a = 2b + 1, then in the terms of b, what is the value of 4a - 5?

User Jlandercy
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1 Answer

1 vote
4(2b+1) -5
8b+4-5
8b-1
User Eleandro Duzentos
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8.1k points
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