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)0.2x-5.6=14

(2)(19x-35)÷3=20

(3)5.9-x=3.2

(4)1.7x-0.9x+2.6=40.2

(5)(x+4)÷5=5

(6)3x+36=159

(7)16x+6×25=246

(8)1.2x+2.5=4.9

(9)88-x=39

(10)3x+60×3=243

(11)14.7+27x=30.9

(12)19x÷38=0.4

(13)2.3x+0.7x-0.5=122.5

(14)14x-5x+27=117

(15)x+3.9=8.9

(16)3x+2×4.1=22.9

(17)0.4x+4.5=10.9

(18)(4.1x+4.7)÷3=8.4

(19)11.2-3x=6.4

(20)15x+22=97

(21)29x-12×0.6=4.4

(22)19.6-6x=10.6

(23)4x-3×16=132

(24)87x-19x-4=64

(25)12x+2.7=11.1

(26)10x+17x-32=103

(27)3(11x+9)=126

(28)6(2x+4)=132

(29)2(15x-9)=102

(30)21x+2.3=10.7

(31)(6.4x+8.2)÷10=2.1

(32)3.4x+2.6x-0.6=161.4

(33)3.4x-2.8x=4.2

(34)108÷x=12

(35)12x-4x-10=38

(36)9x+33=51

(37)13.3+1.2x=19.3

(38)x÷2=24

(39)1.9x+2.8=18

(40)52+x=110

(41)5x-3x+3.7=16.1

(42)180÷x=3

(43)27x-7×1.2=10.5

(44)142÷x=2

(45)0.7x-2.3×7=1.4

(46)19.6-0.2x=18.6

(47)(1.6x+5)÷13=2.6

(48)x÷11=0.9

(49)24x-4.2=7.8

(50)15x÷6=20

(51)10x÷40=2

(52)3x+5x+10=186

(53)2(5x+39)=188

(54)x÷3=1.5

(55)17x-3x+19=103

(56)18x+32x+2.6=72.6

(57)1.8x+0.5x=18.4

(58)(10x+46)÷24=4

(59)15x+16x-4.1=76.5

(60)26x÷39=2

(61)x-3=18

(62)4x÷30=0.4

(63)7.9x+7.3x+1.6=62.4

(64)5(6x-45)=195

(65)4x+12×14=252

(66)4.7x-2.3x-1.7=34.3

(67)8.9x-7.3x=12.8

(68)2(2.9x-1.4)=26.2

(69)68÷x=2

(70)x÷4=3.9

(71)90-x=29

(72)x+31=53

(73)18.4-0.6x=4.6

(74)2.8x-0.3x-2.7=24.8

(75)18x+7x+42=242

(76)12x÷4=24

(77)97x-68x+3.3=23.6

(78)x÷75=0.2

(79)6.4x+2.5=21.7

(80)(2.1x-1.6)÷5=6.4

(81)2x÷4=30

(82)(5.2x+4.2)÷2=28.1

(83)x-8=1.7

(84)16÷x=2

(85)x÷56=0.3

(86)x-7=68

(87)2(0.7x+7.5)=30.4

(88)3x+8x=77

(89)1+x=2.4

(90)19.5÷x=1.3

(91)0.5x-5.2=13.8

(92)9x-7×0.2=12.1

(93)10x+24=154

(94)3x+2x+37=297

(95)x÷27=0.5

(96)12x-3x=135

(97)x-2.4=1.3

(98)4(0.2x+4.1)=33.2

(99)33x-1.3=5.3

(100)7x+6x-18=86

(101)130÷x=26

(102)5.8x-3.6x-3.2=7.8

(103)x-2.1=7.7

(104)x+8.8=14.7

(105)1.4x-3.3=3.7

(106)99x+40x+0.8=28.6

(107)(19x-37)÷24=4

(108)1.2x-0.5x=46.2

(109)17-2x=15

(110)x÷70=2

(111)13x+20×0.7=24.4

(112)2.1x-1.3×4=7.4

(113)5x+10x=2