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6b +2 >7b-5 solve this inequality |
Answer» Answer:( - ∞ , 7 ) Step-by-step explanation:Adding + 5 both side we get : = > 6 b + 7 > 7 b Adding - 7 b both side we get : = > - b + 7 > 0 Adding - 7 both side we get : = > - b > - 7 Multiplying by MINUS sign both side we get : = > b < 7 Therefore , b ∈ ( - ∞ , 7 ) |
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