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)9.8-x=2.6

(2)3.6+x=8.4

(3)49x+81x-0.6=38.4

(4)54x÷18=9

(5)(14x+44)÷2=92

(6)28x-3×1.1=2.3

(7)8x-37=91

(8)(3.7x-1.2)÷3=14.4

(9)1.3x-0.8×11=6.8

(10)3.8x-3.2x=10.8

(11)2.2x-0.6x+1=13.8

(12)63÷x=9

(13)9x+47x+1=118.6

(14)x÷14=6

(15)50x+3.8=13.8

(16)93x-7x-1.2=33.2

(17)11.7-1.8x=2.7

(18)16x+6x+34=78

(19)4x+11×18=306

(20)5x+56=186

(21)91x-73x+3.8=18.2

(22)17x-6x=22

(23)6x-3x=15

(24)(7.3x-5)÷6=8.9

(25)15x÷50=0.3

(26)x-4=36

(27)94x+12x+1.2=43.6

(28)x+46=111

(29)16.6+2x=35.6

(30)13.4+20x=17.4

(31)2(2.7x+3.9)=34.8

(32)(1.8x-5.4)÷24=0.6

(33)4x+19x=115

(34)16x+3.6=19.6

(35)x+8.1=15.4

(36)2x÷3=2.2

(37)2.6x+4.4=17.4

(38)2.9x+1x+1=79

(39)x+23=104

(40)40x-19x-3.9=27.6

(41)17x+8x-12=138

(42)3x+5.1x=137.7

(43)0.8x-1.1×8=9.6

(44)16x-3×27=111

(45)2(3x-9)=198

(46)14x+12×1.4=26.6

(47)60x+22=202

(48)4x+2x-4.5=7.5

(49)6.6-x=3.5

(50)8x-1.5=1.7

(51)1.1x-4.4=12.1

(52)2x+28×2=242

(53)x+75=145

(54)x-1.8=5.6

(55)2x=14.8

(56)193-31x=38

(57)16x-3x=143

(58)15.6+0.6x=19.2

(59)41x÷82=0.2

(60)4(14x+7)=140

(61)12x+1.3=13.3

(62)x÷3=48

(63)15x+53x-1.7=86.7

(64)1.5x-0.7x-0.5=6.7

(65)14+x=76

(66)7x=63

(67)14x+3.9=15.1

(68)7x+11x=288

(69)9.8÷x=0.7

(70)32x-7×1=2.6

(71)2(1.1x+6.8)=40

(72)x+3.2=11.1

(73)34-x=32

(74)(13x-22)÷7=21

(75)0.2x=11.4

(76)x-2.2=7.7

(77)(11x-45)÷21=1

(78)14x+16×7=182

(79)66x-13x+2.2=34

(80)3.1x+5.9x+1.2=127.2

(81)13.4+2x=28.4

(82)8(1.1x+1.1)=35.2

(83)(13x-11)÷3=83

(84)84+x=134

(85)2.2x+4.8x+4.1=39.1

(86)1.5x+7x+3=105

(87)11.7+11x=15

(88)3.1x-2.7x+2.9=8.5

(89)8.5x-0.3x=32.8

(90)57+x=79

(91)16.2-0.2x=5.2

(92)(16x-24)÷24=9

(93)44x=8.8

(94)16x-6×20=24

(95)4(6x-4)=152

(96)x÷8=9

(97)29+4x=89

(98)1.6x+5.3x=20.7

(99)x-34=18

(100)0.8x=10.4

(101)13x-4x+40=85

(102)(5.3x+2.5)÷3=29.1

(103)9.8x-6.4x+2.4=22.8

(104)9x+5=19.4

(105)2.7x+2.2x=39.2

(106)x+66=98

(107)7x+3.7=21.2

(108)3x-2×1.8=5.4

(109)x-13=63

(110)9.1-x=5.6

(111)18x-14×7=10

(112)16.2÷x=1.8

(113)7.8x-3=12.6

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