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解比例专项练习183题
(1)x8=,
(2)=X,
(3)16x=
0.75,
(4)(x﹣
0.4)8=,
(5)
1.6x=
0.
1250.5
(6)=x,
(7)x
1.2=34,
(8)123=x,
(9)=53,
(10)
0.84=x8,
(11)16x=
2.43,
(12)x=,
(13)=,
(14)x
7.5=
0.161,
(15)(
4.5﹣x)
0.6=(10+x)2,
(16),
(17),
(18)=,
(19)X
18.5=54,
(20)8X=,
(21)
0.
50.25=
0.2X,
(22)x12=
2.8,
(23)=x,
(24)=,
(25)95﹦
4.5x,
(26)x﹦,
(27)﹦,
(28)﹦x8,
(29)x﹦5117,
(30)﹦,
(31)6x=47,
(32)30x=5436,
(33)
2.515=x,
(34)=,
(35)=x,
(36)x17=,
(37)=,
(38)
1.3x=
5.220,
(39)x36=618,
(40),
(41)=x9
(42)x=
(43)x42=10,
(44)=,
(45)x=6,
(46)=,
(47)x=,
(48)20x=
(49)x
0.4=
0.
60.3,
(50)=,
(51)89=4x,
(52)34=x
1.2,
(53)=,
(54)=,
(55)x=,
(56),
(57)=x.
(58)6x=
4.51,
(59)3x=1,
(60)
0.72x=
9.
64.8,
(61)12=x
0.5,
(62)=,
(63)x=28,
(64)x
6.4=128,
(65)x=3,
(66)=,
(67),
(68),
(69)=8x,
(70),
(71)41=x,
(72)...。