67-41等于几 698-x67解方程?

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67-41等于几

698-x67解方程?

698-x67解方程?

这是一道一元一次方程求解问题。以下给出三种解法。解一:原方程两边同乘以-1,得-698 x-67,
移项,得x698-67,
合并常数项,得x631
解二,移项得,-x-698 67
合并常数项得-x-631
系数化为得,x631
解三:移项得,698-67x,
合并常数项得,631x
x631

1-100的完整读法?

1、one-[w?n]
2、two-[tu?]
3、three-[θri?]
4、four-[f??r]
5、five-[fa?v]
6、 six:[s?ks]
7、seven:[?sev(?)n]
8、 eight:[e?t]
9 、nine:[na?n]
10、ten:[ten]
11、 eleven:[??lev(?)n]
12、 twelve:[twelv]
13、 thirteen:[θ???ti?n ?θ??ti?n]
14、 fourteen:[f???ti?n ?f??ti?n]
15、 fifteen:[f?f?ti?n ?f?fti?n]
16 、sixteen:[s?ks?ti?n ?s?ksti?n]
17、seventeen:[sev(?)n?ti?n ?sev(?)nti?n]
18、 eighteen:[e??ti?n ?e?ti?n]
19、 nineteen:[na?n?ti?n ?na?nti?n]
20 、twenty:[?twent?]
21 、twenty-one:[?twent??w?n]
22 、twenty-two:[?twent??tu?]
23、 twenty-three:[t?wenti?θr?i?]
24、 twenty-four:[t?wenti?f???r]
25、 twenty-five:[?twent?fa?v]
26、 twenty-six:[t?wenti?s??ks]
27、 twenty-seven:[t?wenti?s?evn]
28、 twenty-eight:[t?wenti??e?t]
29 、twenty-nine:[t?wenti?n?a?n]
30、 thirty:[?θ??t?]
31、 thirty-one:[?θ??ti?w??n]
32、 thirty-two:[?θ??ti?t?u?]
33、 thirty-three:[?θ??t?θr?]
34、 thirty-four:[?θ??ti?f???r]
35 、thirty-five:[?θ??ti?f?a?v]
36、 thirty-six:[?θ??ti?s??ks]
37、 thirty-seven:[?θ??ti?s?evn]
38 、thirty-eight:[?θ??ti?eit]
39、 thirty-nine:[?θ??ti?n?a?n]
40、 forty:[?f??t?]
41、 forty-one:[?f??t??w?n]
42、 forty-two:[?f??ti?t?u?]
43、 forty-three:[?f??ti?θr?i?]
44、 forty-four:[?f??ti?f???r]
45、 forty-five:[?f??t?fa?v]
46 、forty-six:[?f??ti?s??ks]
47、 forty-seven:[?f??ti?s?evn]
48、 forty-eight:[?f??ti?eit]
49、 forty-nine:[?f??ti?n?a?n]
50、 fifty:[?f?ft?]
51、 fifty-one:[?fiftiw?n]
52、 fifty-two:[?f?fti?t?u?]
53、 fifty-three:[?f?fti?θr?i?]
54、 fifty-four:[?f?fti?f???r]
55、 fifty-five:[f?ftifaiv]
56、 fifty-six:[?f?fti?s??ks]
57、 fifty-seven:[?f?fti?s?evn]
58、 fifty-eight:[?f?fti??e?t]
59、 fifty-nine:[?f?fti?n?a?n]
60、 sixty:[?s?kst?]
61、 sixty-one:[?s?ksti?w??n]
62、 sixty-two:[?s?ksti?t?u?]
63、 sixty-three:[?s?ksti?θr?i?]
64、 sixty-four:[?s?ksti?f???r]
65、 sixty-five:[?s?ksti?f?a?v]
66、 sixty-six:[?s?ksti?s??ks]
67 、sixty-seven:[?s?ksti?s?evn]
68、 sixty-eight:[?s?ksti??e?t]
69、 sixty-nine:[?siksti?nain]
70、 seventy:[?sev(?)nt?]
71、 seventy-one:[?sevnti?w??n]
72、 seventy-two:[?sevnti?t?u?]
73、 seventy-three:[?sevnti?θr?i?]
74、 seventy-four:[?sev?nti?f??]
75 、seventy-five:[?sevnti?f?a?v]
76 、seventy-six:[?sevnti?s??ks]
77、 seventy-seven:[?sevnti?s?evn]
78 、seventy-eight:[?sevnti??e?t]
79、 seventy-nine:[?sevnti?n?a?n]
80 、eighty:[?e?ti]
81、 eighty-one:[?na?nt?]
82、 eighty-two:[?eiti?w?n]
83、 eighty-three:[?eiti?tu?]
84、 eighty-four:[?e?ti?θr?i?]
85 、eighty-five:[?eiti?f??]
86、 eighty-six:[?e?ti?f?a?v]
87 、eighty-seven:[?e?ti?s??ks]
88 、eighty-eight:[?e?ti?s?evn]
89、 eighty-nine:[?e?ti?e?t]
90、 ninety:[?e?ti?n?a?n]
91、 ninety-one:[?na?nti?w??n]
92、 ninety-two:[?na?nti?t?u?]
93 、ninety-three:[?na?nti?θr?i?]
94 、ninety-four:[?na?nti?f???r]
95、 ninety-five:[?nainti?faiv]
96、 ninety-six:[?na?nti?s??ks]
97 、ninety-seven:[?na?nti?s?evn]
98 、ninety-eight:[?na?nti??e?t]
99 、ninety-nine:[?na?nti?n?a?n]
100 、one/a hundred:[w?n] [? e?] [?h?ndr?d]