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)4x-2x=96

(2)x+79=169

(3)9x+36=171

(4)2.1x+4.5=15

(5)41x-39=125

(6)12.5+16x=17.3

(7)83-x=36

(8)9.4x=18.8

(9)5.7+22x=25.5

(10)(14x-16)÷2=90

(11)36x+28x+4.6=43

(12)(18x+15)÷17=3

(13)8.7x+6.8x-0.8=92.2

(14)(14x+40)÷20=9

(15)(1.8x-1)÷2=3.1

(16)14x-28×3=98

(17)15x+41=191

(18)x÷5=2.5

(19)1.4x+4.1=18.1

(20)2x+3×41=303

(21)9.6-0.8x=8

(22)8x-3x+26=76

(23)11x-6x-29=51

(24)x+5.1=6.8

(25)165+24x=261

(26)5-x=1.3

(27)2.9x-1.4x+0.9=20.4

(28)4(1.2x-0.7)=45.2

(29)1.7x+9.4x+3.9=114.9

(30)37+x=72

(31)0.2x÷3=0.6

(32)1.5+x=10.9

(33)9x+6x+25=70

(34)3.7x-2.9x-0.3=7.7

(35)(6x-2)÷29=2

(36)8.9-2.2x=2.3

(37)4x+3x+22=225

(38)3x÷5=3.6

(39)40x-10x-0.7=50.3

(40)6.3x-2.9x+0.6=38

(41)x-2.3=6.5

(42)186-8x=74

(43)(6.1x+6.3)÷7=7

(44)2x-9×15=17

(45)8(0.4x-7.9)=29.6

(46)5x+44=219

(47)5.2÷x=1.3

(48)x+7.6=9

(49)3x-1.2=12.3

(50)7x-36=55

(51)16x+10x=182

(52)8.1x+4.1x=36.6

(53)(11x+45)÷2=72

(54)92x-60x+2.9=18.9

(55)x-10=48

(56)(12x-10)÷7=26

(57)74x=14.8

(58)9.7x+6.2x+3.2=35

(59)x÷4=9

(60)0.3x÷57=0.2

(61)1.4x-5.2=11.6

(62)55x+9x+3.3=105.7

(63)(7.2x-9.6)÷3=20.8

(64)4x+6x=120

(65)155-2x=27

(66)2x+1.5×5=21.5

(67)6x=5.4

(68)9(11x-11)=99

(69)x-34=44

(70)62-x=56

(71)6x÷2=45

(72)3x+40=91

(73)0.5x+5.7=19.7

(74)x+0.6=8.8

(75)125+2x=251

(76)7(2x-43)=77

(77)18x-8x+45=65

(78)x-3.4=5

(79)2(2x-16)=140

(80)7x+5=23.2

(81)3(0.3x+2.2)=46.2

(82)147÷x=21

(83)15x+18x-45=21

(84)3(14x+8)=150

(85)6x+14x+15=235

(86)(8x+48)÷28=8

(87)0.2x=10.6

(88)x+6.2=14.2

(89)1.1x=15.4

(90)0.2x=17.6

(91)1+0.5x=18

(92)4.7x-2.9x=32.4

(93)8.9+x=13.6

(94)5x+8x-43=256

(95)8.7x-3.4x=42.4

(96)30x÷5=2.4

(97)6.7+x=16.3

(98)17-6x=9.8

(99)11x÷22=8

(100)14x+5x+8=141

(101)2x-1.4x-1.5=20.1

(102)2x-5.9=5.9

(103)4(x+24)=116

(104)11x-3x=136

(105)(9.8x+0.6)÷2=49.3

(106)11x=19.8

(107)4(0.3x+2.7)=42

(108)19x-4x=120

(109)11x-3x+20=68

(110)11x=15.4

(111)(6.2x+2.4)÷9=4.4

(112)x-2.6=2.4

(113)42x+6×1.7=18.6

(114)3x-3.6×2=7.8

(115)83x-7x-1.