英语翻译2*（1-n) 与 2-2n 怎么表达2 times 1 less than a number n is the

英语翻译2*（1-n) 与 2-2n 怎么表达2 times 1 less than a number n is the if 4 less than 3 times a certain number is 2 more than the n if 4 less than 3 times a certian number is 2 more than the n 英语翻译If 3 times 1 less than a number n is the same as twice t if 3 times a less than a number n is the same as the number 英语翻译1.If 4 less than 3 times a certain number is 2 more than 1.if 2 times s certain number is 4 less than the number .wha 7 less than −2 times a number x is greater than or equ if 4 less than 3 times a certain numebri is 2 more than the 英语翻译if n is a positive integer,then n(n+1)(n+2) isA even onl SAT数学试题If n is any prime number greater than 2,which of the sat的数学题If n is ang prime number greater than 2, which of the