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)12.7-11x=2.8

(2)x÷5=24

(3)38x+86x-4.5=32.7

(4)4(x-11)=128

(5)(7x+48)÷9=24

(6)4x+5x-7=137

(7)8x+12×11=292

(8)6x÷66=2

(9)60÷x=3

(10)15.6-2x=8

(11)2(12x-35)=146

(12)x÷4=48

(13)29+x=114

(14)x÷3=4

(15)3.6+x=9.6

(16)(3.3x-9.6)÷2=21.6

(17)2.8x+4.1x+3.4=44.8

(18)x+3.1=10.6

(19)x+80=159

(20)3x+4.5=6.9

(21)63+x=121

(22)16x-10×13=62

(23)3(1.1x-5.9)=18.6

(24)17.3-15x=2.3

(25)6.6x-5.9x=2.8

(26)x÷45=4

(27)56x-17x-2=25.3

(28)0.3x+1x=54.6

(29)72x÷16=9

(30)4x+7×2.3=22.9

(31)17x-14x+0.3=8.4

(32)(13x+14)÷5=47

(33)17.1+0.5x=29.6

(34)43x+87x+4.3=95.3

(35)2x+30×4=202

(36)x÷4=4.8

(37)(2.8x+9.2)÷2=28.4

(38)96x-64x-4=5.6

(39)(7.6x-0.7)÷3=17.5

(40)19x=11.4

(41)3x÷12=1

(42)3(3x+3)=27

(43)10x+12x-28=170

(44)4x-4=1.2

(45)11x-8x+47=86

(46)90x+69x+4.8=116.1

(47)8.4-x=5.3

(48)2x÷41=4

(49)(7x+2)÷6=12

(50)1.5x+0.7x=77

(51)6.3-10x=1.3

(52)3x-13×2=115

(53)4(3x-5.8)=24.8

(54)5x=9

(55)15.4+31x=21.6

(56)18x-3x+48=78

(57)9.4-x=2.7

(58)23x+99x+4.5=28.9

(59)12x-4x=64

(60)69x+84x-4.7=102.4

(61)13x-10x=36

(62)6x+2x-33=71

(63)8.8-x=7.2

(64)0.5x+2×8=33

(65)12.6-0.9x=10.8

(66)18.4+9.4x=37.2

(67)14(0.2x-4)=33.6

(68)8x-5x=48

(69)x÷5=0.6

(70)(4x-48)÷6=10

(71)x+8.1=15.2

(72)2(4x-38)=60

(73)0.2x-2.7=9.5

(74)(2.8x+7.7)÷5=7.7

(75)3x-3.6=9

(76)4(0.4x-3.5)=27.6

(77)19x+3x+30=228

(78)7x+2x+33=213

(79)14.4-47x=5

(80)1.7x-1.2x-4.7=3.3

(81)(19x+32)÷2=130

(82)79x-44x+3.5=21

(83)9.9x-1.3x+1.6=53.2

(84)12x÷15=0.8

(85)22x+96×2=302

(86)119-2x=49

(87)x+57=98

(88)173-4x=73

(89)4x+13x+33=288

(90)x-8=38

(91)2(x+40)=168

(92)69x+37x+2.8=45.2

(93)18x+21=129

(94)6x+3.8x-0.3=78.1

(95)84-14x=56

(96)0.5x+1.5×13=27.5

(97)6x+15x+43=190

(98)88+x=161

(99)84x+31x+2=105.5

(100)4x+8x-3=201

(101)0.7x+3.8×5=22.5

(102)3x+4x-6=197

(103)(12x-38)÷2=107

(104)1.3x-0.3×8=4.1

(105)59x+1=18.7

(106)50x-40x-4.6=5.4

(107)5.5x+2.7x=49.2

(108)127-18x=19

(109)160÷x=4

(110)97-x=66

(111)19x-10×4=36

(112)3x=123

(113)86x-24x-4.2=64

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