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+44)÷37=8

(2)26x+36x-3.9=33.3

(3)10x+7x+11=351

(4)1.2x+4.4x-1.1=26.9

(5)1.7x+5.6=15.8

(6)21x÷28=3

(7)x÷12=1.2

(8)17.6-20x=11.6

(9)136÷x=2

(10)2.8÷x=0.2

(11)77-x=20

(12)16.1÷x=0.7

(13)2(5.2x+0.4)=21.6

(14)4x÷12=7

(15)3x-2.5=3.2

(16)(0.7x-8.3)÷2=1.1

(17)42x-5×2=2.6

(18)128-33x=29

(19)3.2x-4.9=1.5

(20)(5x-7)÷4=17

(21)3x+5x-21=115

(22)4.8x+1.3=20.5

(23)0.3x+0.2×40=22.7

(24)(13x-2)÷2=51

(25)16x-6x-5=45

(26)6x÷81=2

(27)19.1-8.1x=2.9

(28)6x-4x+40=68

(29)4x+42×2=252

(30)3.3x+0.8x=94.3

(31)5x+12×1.6=24.2

(32)3(16x-16)=144

(33)11x+19×0.4=9.8

(34)70x+19x-2=78.1

(35)2x=12.2

(36)6x-4x=30

(37)8.9-x=7.3

(38)1.1x-5.6=8.7

(39)2(x+44)=168

(40)65-x=20

(41)10x+15×0.2=9

(42)5x+4x+4=256

(43)44x+15x-4.4=7.4

(44)0.8x+0.2×29=23.4

(45)1.5x+0.7×20=23

(46)0.4x+5.6=10.8

(47)5.7x+2.5x+3.2=36

(48)x+63=124

(49)3x-2.4=9

(50)(5.6x-8)÷8=8.1

(51)x-2.2=1.4

(52)24x÷3=40

(53)81+x=163

(54)14.7-0.2x=4.5

(55)30x+4.8=19.8

(56)0.7x-4.4=3.3

(57)15x-38=112

(58)(9.6x+1.3)÷11=7.1

(59)x-2.9=6.8

(60)2.8x-0.4×19=3.6

(61)(4.7x-0.9)÷3=9.1

(62)x+1.7=9.8

(63)x÷2=36

(64)6.6x-1.3x-0.2=47.5

(65)6x+18x=72

(66)0.2x÷9=1.4

(67)1.1x+0.3×49=34.5

(68)4x+6×0.8=17.6

(69)1.9x-2.7×2=13.6

(70)0.9x=19.8

(71)(17x-48)÷6=26

(72)3.7x-1.5x-2=17.8

(73)1.4x÷4=0.7

(74)46÷x=2

(75)18x=144

(76)2x=8.6

(77)8.5x-0.8x-2.1=36.4

(78)24x+4×0.5=14

(79)14x=112

(80)12x-4x-5=59

(81)5(0.4x-3.3)=15.5

(82)2x+5x+27=83

(83)14.1+2x=19.3

(84)1.4÷x=0.7

(85)12x÷2=30

(86)95x-3.2=15.8

(87)16.1-1.4x=4.9

(88)19.3-68x=5.7

(89)0.3x+3.1x+4.4=62.2

(90)3x=6

(91)4(4.1x-8.4)=15.6

(92)18x-5x=143

(93)1.5x-0.6x=27.9

(94)2x+3×12=202

(95)5.3x-3.8x-1.5=7.5

(96)9x-4x-40=70

(97)x÷2=0.6

(98)6.2x-6x=3

(99)3x+4x+8=253

(100)145-24x=25

(101)7.1x+6x=78.6

(102)9.7x+6.6x-3.7=28.9

(103)9x+9.8x+3.5=41.1

(104)3(11x-45)=162

(105)73+x=171

(106)x÷2=0.7

(107)4.3x-2.3x+4.6=20.6

(108)19.6+11x=36.1

(109)1.3x+1.7x-2.1=141.9

(110)x÷52=2

(111)2x+1.3x+2.3=78.2

(112)2x-1