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)12x+7x-12=178

(2)4x-2×28=88

(3)44x+96x-3.5=122.5

(4)42+6x=186

(5)47x=94

(6)8.2x-3.1x=45.9

(7)x-4.8=1.3

(8)3.5x-4.6=5.9

(9)(7x+44)÷19=6

(10)2(2x+23)=166

(11)7x+58×2=270

(12)x÷11=0.4

(13)x+8.9=14.5

(14)x÷9=1.1

(15)110-41x=28

(16)6x+3.8=21.8

(17)35÷x=5

(18)(15x-3)÷3=39

(19)28x+58=114

(20)30x÷5=2.4

(21)x+6.5=11.8

(22)8x=16

(23)17x-13x=24

(24)4x=100

(25)14x-3.4=16.2

(26)12x÷8=15

(27)2(0.9x-9.5)=36.8

(28)7x-11×0.5=7.1

(29)12x-4x+19=139

(30)7x+20×0.2=7.5

(31)4x-2x-2=48

(32)11x-6x=65

(33)3(3.3x+0.4)=21

(34)0.7x+5.5x-2.8=46.8

(35)7x+1.9=11

(36)8.5x÷17=1

(37)25x-3x+0.3=37.7

(38)0.2x-2=5

(39)5x-3x=76

(40)2.6x-2.2×2=11.2

(41)1+0.2x=4.6

(42)0.3x+5.5x-3.1=101.3

(43)10.8+8x=17.2

(44)4.9x-2.7x-2.7=34.7

(45)14.4+64x=33.6

(46)152÷x=19

(47)17.8+0.3x=35.5

(48)75÷x=25

(49)9x-5x+9=53

(50)190+2x=242

(51)17x-31=139

(52)2x+7x=189

(53)x+10=80

(54)160÷x=40

(55)x÷83=2

(56)18x-4x=140

(57)0.5x+0.2×33=25.6

(58)10x-5x=80

(59)9x-5.3x=25.9

(60)11(0.2x+1.8)=28.6

(61)158-4x=142

(62)93-x=13

(63)10x+19x=174

(64)16÷x=1.6

(65)(4.2x+2.6)÷20=3.7

(66)0.6x=19.2

(67)2x=170

(68)1.1x-0.7x-3.1=6.1

(69)3.9x-0.4x-0.7=30.8

(70)22(1.2x-6.8)=35.2

(71)(5.9x-9)÷3=20.6

(72)15x-7x-13=83

(73)10+1.7x=27

(74)8x=5.6

(75)x+74=155

(76)3x÷32=0.6

(77)0.2x÷19=0.6

(78)6x+8×1=15.2

(79)0.7x+1.7x+2.5=16.9

(80)4+11x=21.6

(81)1.6x+3.1=14.3

(82)143+5x=213

(83)x÷4=34

(84)(5x-20)÷5=10

(85)4.5x÷90=0.2

(86)(0.9x+4.2)÷3=5.3

(87)13x-6x+23=58

(88)66-x=44

(89)7.5x+5x+2.6=102.6

(90)(5.5x+0.3)÷8=7.6

(91)12x-1.7=10.3

(92)(4.2x-2.2)÷26=0.4

(93)16÷x=4

(94)0.8x+0.2x-0.6=39.4

(95)2(1.2x+3.1)=42.2

(96)12x+20=68

(97)60x-37x-0.5=20.2

(98)7.7x-3.2x+4.7=58.7

(99)11x-20×0.8=1.6

(100)8+x=11.6

(101)5.6-x=1

(102)6.1+x=10.1

(103)x+4.4=8.6

(104)x-8=71

(105)14x÷2=3.5

(106)14x-5x=18

(107)x+3=36

(108)27x-1.6=9.2

(109)6x+2.8=8.2

(110)4x-5.8=5.8

(111)1.8x+0.6×2=15.6

(112)11x-3x-24=112

(113)x-2.4=7.4

(114)6.6-x=3.6

(115)5x+9x+43=183