英语翻译If f less than 3 times a certain number is 2more than th

英语翻译1.If 4 less than 3 times a certain number is 2 more than if 4 less than 3 times a certain number is 2 more than the n if 4 less than 3 times a certain numebri is 2 more than the if 4 less than 3 times a certian number is 2 more than the n if a certain number is 3 more than 7 times itself 1.if 2 times s certain number is 4 less than the number .wha 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 几道英文数学题麻烦给出中文翻译和解答!1.If 4 less than 3 times a certain number 7 less than −2 times a number x is greater than or equ 英语翻译a number is added to 9 less than twice the number.If 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