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Solve the inequality of 2x + 5 _> 47
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Solve the inequality of 2x + 5 _> 47

User RFV
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4 votes

Answer.


2x + 5 > 47 \\ 2x > 47 - 5 \\ 2x > 42 \\ x > (42)/(2) \\ x > 21

Domain . ( 21 , ∞ )

User Oliwia
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2 votes
2x + 5 _> 47

Subtract 5 on both sides

2x _> 42

Divide the whole equation by 2. And since 2 isn’t a negative, the sign will stay the same

x _> 21

Hope it helped!
User Luca Murra
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