英语翻译If 3 times 1 less than a number n is the same as twice the number increased by 14,what is (A) 15 (B) 17 (C) 19 (D) 21 (E) 23

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英语翻译If 3 times 1 less than a number n is the same as twice the number increased by 14,what is (A) 15 (B) 17 (C) 19 (D) 21 (E) 23

英语翻译If 3 times 1 less than a number n is the same as twice the number increased by 14,what is (A) 15 (B) 17 (C) 19 (D) 21 (E) 23
英语翻译
If 3 times 1 less than a number n is the same as twice the number increased by 14,what is
(A) 15 (B) 17 (C) 19 (D) 21 (E) 23

英语翻译If 3 times 1 less than a number n is the same as twice the number increased by 14,what is (A) 15 (B) 17 (C) 19 (D) 21 (E) 23
如果3*(n-1) 等于2倍的这个数字n加14 n 是多少
答案是3(n-1)=2n+14 所以是17

如果一个数n少1的3倍等于这个数的2倍再加14,这个数n是多少?

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