x+1/10-x-1/5=1 x/12-2x-1/20=3x+4/8-x+1/10-x-1/5=1x/12-2x-1/20=3x+4/8-1
阿K第十季fb29
两边乘以10得x+1-2x+2=10-x=7∴x=-7 2）两边乘以120得10x-12x+6=45x+60-120-47x=-66∴x=66/47
为您推荐：
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扫描下载二维码IR/LR10X13X12.5轴承内圈、IR10X14X12轴承内圈、IR10X14X13轴承内圈、IR10X14X14轴承内圈、IR10X14X16轴承内圈、IR10X14X20轴承内圈、IR12X15X12轴承内圈、IR/LR12X15X12.5轴承内圈、IR12X15X16轴承内圈、IR/LR12X15X16.5轴承内圈、IR/LR12X15X22.5轴承内圈、IR12X16X12轴承内圈、IR12X16X13轴承内圈、IR12X16X14轴承内圈、IR12X16X16轴承内圈-产品大全
电话：025-629730 QQ:
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联系人：刘长岭
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IR/LR10X13X12.5轴承内圈、IR10X14X12轴承内圈、IR10X14X13轴承内圈、IR10X14X14轴承内圈、IR10X14X16轴承内圈、IR10X14X20轴承内圈、IR12X15X12轴承内圈、IR/LR12X15X12.5轴承内圈、IR12X15X16轴承内圈、IR/LR12X15X16.5轴承内圈、IR/LR12X15X22.5轴承内圈、IR12X16X12轴承内圈、IR12X16X13轴承内圈、IR12X16X14轴承内圈、IR12X16X16轴承内圈
生产厂家：南京哈宁轴承制造有限公司公司地址：江苏省南京市莫愁路99号联系电话：025-622491公司传真：025-（电话：622493）联 系 人：刘长岭
联系邮件：hrbn@产品价格：￥.00网上报价：￥.00
Shaft Diameter
Bearing Designation
Boundary Dimensions
Mass Approx
IR/LR7X10X10.5
IR06X12X10.5C
IR/LR8X12X10.5
IR/LR8X12X12.5
IR/LR10X13X12.5
IR10X14X12
IR10X14X13
IR10X14X14
IR10X14X16
IR10X14X20
IR12X15X12
IR/LR12X15X12.5
IR12X15X16
IR/LR12X15X16.5
IR/LR12X15X22.5
IR12X16X12
IR12X16X13
IR12X16X14
IR12X16X16
IR12X16X20
IR12X16X22
IR12X16X12
IR12X16X22.5
IR12X14X15.5
IR12X17X22.5
LR15X18X12.5
IR15X18X16
IR15X18X16.5
IR15X19X16
IR15X19X20
IR15X20X12
IR15X20X13
IR15X20X14
IR15X20X23
IR17X20X16
IR/LR17X20X16.5
IR17X20X20
IR/LR17X20X20.5
IR/LR17X20X30.5
IR17X21X16
IR17X21X20
IR17X22X13
IR17X22X14
IR17X22X16
IR17X22X23
IR17X24X20
IR20X24X16
IR20X24X20
IR20X25X12.5
IR20X25X16
IR20X25X16.5
IR20X25X17
IR20X25X18
IR20X25X20
IR/LR20X25X20.5
IR/LR20X25X26.5
IR20X25X30
IR/LR20X25X38.5
IR20X28X20
IR22X26X16
IR22X26X20
IR22X28X17
IR22X28X20
IR/LR22X28X20.5
IR22X28X30
IR25X29X20
IR25X29X30
LR25X30X12.5
IR25X30X16
LR25X30X16.5
IR25X30X17
IR25X30X18
IR25X30X20
IR/LR25X30X20.5
IR/LR25X30X26.5
IR25X30X30
IR25X30X32
IR/LR25X30X38.5
IR25X32X22
IR28X32X17
IR28X32X20
IR28X32X30
IR29X32X13
LR30X35X12.5
IR30X35X13
IR30X35X16
LR30X35X16.5
IR30X35X17
IR30X35X18
IR30X35X20
IR/LR30X35X20.5
IR30X35X26
IR30X35X30
IR30X37X18
IR30X37X22
IR30X38X20
IR32X37X20
IR32X37X30
IR32X40X20
IR32X40X36
IR33X37X13
IR34X42X20
LR35X40X12.5
LR35X40X16.5
IR35X40X17
IR35X40X20
IR/LR35X40X20.5
IR35X40X30
□IR35X42X20
IR35X42X20.5
IR35X42X21
IR35X42X23
IR35X42X36
IR35X43X22
IR38X43X20
IR38X43X30
LR40X45X16.5
IR40X45X17
IR40X45X20
IR/LR40X45X20.5
IR40X45X30
IR40X48X22
IR40X48X23
IR40X48X40
IR40X50X20
IR40X50X22
IR40X45X22.5
IR42X47X20
IR42X47X30
LR45X50X20.5
IR45X50X25
IR/LR45X50X25.5
IR45X50X35
IR45X52X22
IR45X52X23
IR45X52X40
IR45X55X20
IR45X55X22
IR45X50X20
IR45X50X26
IR45X50X40
IR45.2X58X36
IR47X60X35
IR50X55X20
LR50X55X20.5
IR50X55X25
IR50X55X35
IR50X58X22
IR50X58X23
IR50X58X40
IR50X60X20
IR50X60X25
IR50X60X28
IR55X60X25
IR55X60X35
IR55X63X25
IR55X63X45
IR55X65X28
IR60X68X25
IR60X68X35
IR60X68X45
IR60X70X25
IR60X70X28
IR60X65X41
IR65X72X25
IR65X72X45
IR65X73X25
IR65X73X35
IR65X75X28
IR70X80X25
IR70X80X30
IR70X80X35
IR70X80X54
IR70X80X56
IR75X85X25
IR75X85X30
IR75X85X35
IR75X85X54
IR80X90X25
IR80X90X30
IR80X90X35
IR80X90X54
IR85X95X26
IR85X95X36
IR85X100X35
IR85X100X63
IR88X100X30
IR90X100X26
IR90X100X30
IR90X100X36
IR90X105X35
IR90X105X63
IR95X105X26
IR95X105X36
IR95X110X35
IR95X110X63
IR100X110X30
IR100X110X40
IR100X115X40
IR110X120X30
IR110X125X40
IR120X130X30
IR120X135X45
IR120X145X35
IR130X150X50
IR140X155X35
IR140X160X50
IR150X165X40
IR160X175X40
单位汇款资料：南京哈宁轴承制造有限公司 开户行及帐号：工行朝天宫分理处0005958
个人汇款资料：中国农业银行南京白下分行 1617510 刘长岭还有一题(20-X)x4+2X=50 这五题方程怎么解?&
流苏weUQ82
①(20-X)x4+2X=50 80-4x+2x=50 2x=30 x=15②7x-(10-x)×5=22 7x-50+5x=22 12x=72 x=6③8x+(15-x)×6=100 8x+90-6x=100 2x=10 x=5④(90-x)×3/5+6x/7=63 21(90-x)+30x=63×35 x=5 x=35⑤4/5×15/14+25x/14=12/7 12+25x=24 25x=12 x=12/25
为您推荐：
其他类似问题
扫描下载二维码解方程：（过程） 20%X+20%*（1+25%）X+12=1/2X
20%X+20%*（1+25%）X+12=1/2X 0.2x+0.25x+12=0.5x0.05x=12x=240
为您推荐：
其他类似问题
将方程20%X+20%*（1+25%）X+12=1/2X 两边同时除以5%(相当于两边同时乘以20)，得
4X+4*(1+25%)X+240=10X ，所以 4X+5X+240=10X，所以x=240
扫描下载二维码5(x-12)=2x 10+5x=73-x (两题都要检验)_百度知道}