五年级数学(方程)专项练习题及答案汇编.docxVIP

五年级数学(方程)专项练习题及答案汇编

(1)14x-6×0.2=8.6

(2)(3.8x-2.4)÷22=1.1

(3)79-x=10

(4)4.7x-2.4x+1.6=6.2

(5)14(0.9x+0.4)=30.8

(6)x÷4=2.5

(7)8x+9x-13=55

(8)17x-12x-29=21

(9)3x-0.9×7=5.7

(10)x+8.1=8.9

(11)144÷x=2

(12)40x-25×0.3=8.5

(13)18.2-13x=3.9

(14)(6.1x+5.4)÷2=33.2

(15)0.4x+0.7×9=13.9

(16)0.2x-5.1=10.3

(17)9.5+x=11.1

(18)3.4x-0.6×26=1.4

(19)5.2x-3.6x=16

(20)3x-9×13=57

(21)12x-5×2=8

(22)2(9x-1)=34

(23)45x+2.6=16.1

(24)4x÷6=0.2

(25)2.7x+2.3×8=34.6

(26)0.2x+5.9=11.7

(27)68x-28=108

(28)5.5-x=4.5

(29)143-21x=38

(30)6x+26×3=240

(31)7x+30x-3.2=70.8

(32)40-x=15

(33)3x=10.2

(34)3.6x÷48=0.3

(35)37-x=28

(36)6x+14x-4=96

(37)2x-25=71

(38)2x+14×9=304

(39)5x-2×3=14

(40)5.6x-1.5=15.3

(41)18.4+21x=33.1

(42)(5.8x+3.2)÷8=3.3

(43)18x+8x+31=83

(44)14.8+2x=21

(45)13x-4x=27

(46)x+41=132

(47)34x+8x-4.3=100.7

(48)17x=8.5

(49)x÷14=0.8

(50)5.5x+5.2x-3.1=93.2

(51)57+x=147

(52)16x-6x-5=15

(53)0.2x+0.3x-4.2=3.3

(54)5(10x-15)=175

(55)67+8x=195

(56)98÷x=2

(57)10x÷14=5

(58)6x-3x+29=80

(59)x÷37=4

(60)x-6=58

(61)86x+37=209

(62)15x-9x-11=31

(63)7(6x-7)=119

(64)97x-6x-3.4=87.6

(65)122-7x=66

(66)x+0.8=8.2

(67)3.7x+4.3x=96

(68)8.1x-3x=10.2

(69)1.7x+2.6x+2.5=84.2

(70)52+4x=148

(71)2x+2.4=9.4

(72)67x+19x+2.4=71.2

(73)7x-1.7=4.6

(74)x÷13=0.8

(75)6x÷16=0.9

(76)2x=7.8

(77)172+25x=322

(78)x÷4=21

(79)(5x+49)÷3=53

(80)24x÷9=1.6

(81)4x+2.3=20.7

(82)(8x-3)÷3=47

(83)14x+8×1.4=23.8

(84)0.4x=6.8

(85)(3x-49)÷29=1

(86)x+99=147

(87)(9.8x+5)÷3=18

(88)13x=117

(89)56x÷24=7

(90)4x=196

(91)3x-87×2=24

(92)19.7-2x=16.3

(93)37x-26x-3.5=10.8

(94)10x-4x+24=42

(95)2x+18×10=272

(96)9.5+23x=16.4

(97)9(0.2x-8.2)=12.6

(98)3(x+12)=171

(99)1.2x÷66=0.2

(100)(2.6x-0.2)÷2=11.6

(101)0.7x+0.2×17=20.2

(102)26x-4=3.8

(103)4+x=12.3

(104)3.9+x=7.4

(105)11x-6x=45

(106)5x+4x+3.8=65.9

(107)77x-64x-4.1=6.3

(108)9.8-x=6

(109)2.2x-1.2×7=7

(110)28x-8×12=100

(111)181-2x=123

(112)5x+32×0.4=24.8

(113)193-9x=13

(114)(19x-39)÷2=85

(115)16x-7x-4.1=32.8

(116