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when 9 times a number is increased by 30, the answer is the same as when 140 is decreased by the number. Find this number
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when 9 times a number is increased by 30, the answer is the same as when 140 is decreased by the number. Find this number

User Catt
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4 votes

Answer: 11

Explanation:

Let the number be x.


9x+30=140-x\\\\10x=110\\\\x=11

User Schu
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