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(2007•白银)将方程=2-去分母化简后,得到的方程是A.x2-2x-3=0B.x2-2...
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(2007•白银)将方程
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABwAAAAqCAYAAACgLjskAAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAAGISURBVFhH7VeLrcMgDGQydmIdL8MojOJnA6aQ
AoFiRU9qK0VVqpjLnc+fGnz4Yx7Gw/8EGBCsQWP4cuiVpBgyDOAQQkLxjkAtYL49gl6TNABaJZZr
gCSoexSQGDrR90hQXHOpB5388bveShrAotOy6B0gg9kipUfYlpVzb4vbpwxjKcQalKsNXEllOmMR
cOXA6TPeUSo6DFk2ZiHS6RQ5AcXEjyTlwqZO4pUM4p20wmEOU998GWQs1ntuqzwzqyilxE9Mwwed
279u+K3p5Oxch2R5S7k8R7xIM2AYNc95DPQNaoXeAWSHJmJZDqUxlAfbeuEf1+HggNteqg38BYBt
g742bN37pXn4y+GuAvoujSvleFh/BthMhIoj/Z5M+BRgxH7vn7XsLUN5w9JPObiz5o8YbgPGAG7i
LEm7bU8Hb7OV7zDM3NOeM/nHpMuQSaYdJ4w8rw3Iy9TM2u3ecn2rTUlltS87To+NBkMxRdncxLE7
e04s+lfD74V+Vvi7/ax6/gd4IF4/9A9Nv+kMjcaPZQAAAABJRU5ErkJggg==
)
=2-
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABcAAAAjCAYAAAB/wZEbAAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAAEOSURBVEhL7ZbRDcMgDESZjJ1Yh2UYhVFcGwih
xAFDQeoHkapGSvS4nI0PBRsvtZENfwD3FrRSoOhnnPhjBcodGG3BByTe4wJSfh/ufQJHwc6shJcm
OLPallvxBs8L6amw2sYK9K6+5xXBWw0qF7iNH4ZjRcW+D8I9WL2yW0jptYEGepwMG1TeK+H38wNn
/cJapWm3+P8U9LU/17RiGGga6nkmh+NOZRMo7+Ad8Bx/HPxaucrJx1h9U96Eh4c07WhlCmCDMVyl
D7sH7vdicDdsCSFQgB8tMK+cxGPFWwnzC9yhcq6d8hfMwskSarN8JuFAM3AaXDnNr86RHqlCLxRH
vSqp5JtoLITC2wfOmvYBzbacpzPOoggAAAAASUVORK5CYII=
)
去分母化简后,得到的方程是( )
A.x
2-2x-3=0
B.x
2-2x-5=0
C.x
2-3=0
D.x
2-5=0
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(2007•白银)将方程
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去分母化简后,得到的方程是( )
A.x2-2x-3=0
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