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What is b-(1-2b)+(b-3)= -4
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What is b-(1-2b)+(b-3)= -4

User Tanzmaus
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1 Answer

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b - (1 - 2b) + (b - 3) = -4

b - 1 + 2b + b - 3 = -4

b + 2b + b - 1 - 3 = -4

4b - 4 = -4

4b = -4 + 4

4b = 0

b = 0

User Jay Tillu
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7.3k points
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