SOLUTION: 1)when 18 is reduced by 2/3 of a number, the result is 12. what is the number? 2)5 less than twice a number is the same as thee times the number, what is the number? 3)a#, half o

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Question 415055: 1)when 18 is reduced by 2/3 of a number, the result is 12. what is the number?
2)5 less than twice a number is the same as thee times the number, what is the number?
3)a#, half of that #, and 1/3 of that # are addes the result is 22. what is the original number?
Answer by robertb(5830) About Me  (Show Source):