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=84

(2)6x-17×3=99

(3)(19x-33)÷5=39

(4)x÷13=7

(5)82+x=149

(6)7.7x+9.2x+0.3=84.8

(7)2.4x÷4=4.8

(8)93-x=86

(9)(3.9x+1.1)÷2=18.1

(10)(5x-14)÷2=23

(11)5.8+x=15.7

(12)6x+13x-24=14

(13)(1.3x-0.4)÷2=3.7

(14)5.7x-4.8x=8.1

(15)13x+1.5=21

(16)12x÷3=3.6

(17)0.3x+4.3×3=19.2

(18)193-39x=37

(19)(2.5x-3.2)÷3=3.1

(20)x-58=16

(21)(14x+22)÷22=8

(22)66-x=15

(23)x-14=69

(24)19x-13x+4.7=18.5

(25)0.4x-1.3×4=9.6

(26)14x-5x+43=79

(27)0.4x÷20=0.3

(28)(0.2x+3.2)÷5=1.4

(29)63+8x=255

(30)20(1.3x-5.7)=42

(31)6x-33=45

(32)2x÷20=3

(33)6.8-4x=2

(34)x+1.4=2.4

(35)35x+3.2=20.7

(36)3x+7x=130

(37)4x+7.6x=69.6

(38)6x+12x+41=185

(39)12x-5x-13=15

(40)8.3-x=6.2

(41)2x+56=182

(42)13x+2x+36=96

(43)3x+6x-48=186

(44)45x-35x+2.2=12.2

(45)98+x=193

(46)2(5.7x-1)=32.2

(47)x+1.5=6.6

(48)(3x+31)÷16=4

(49)19.8+0.9x=33.3

(50)4.4÷x=1.1

(51)11.5-0.4x=5.5

(52)16x-2x-39=45

(53)x-1.6=2.9

(54)9.3-3x=3.3

(55)5.4-x=2.4

(56)11.8+6x=16.6

(57)x÷4=12

(58)12x÷6=0.4

(59)3+11x=15.1

(60)18.1-2x=1.5

(61)0.4x=18.4

(62)5x=3.5

(63)14.1+0.7x=23.2

(64)14x-8x=72

(65)3x+3.9=9.9

(66)(2.8x-4)÷22=0.2

(67)18x+8×0.9=23.4

(68)x÷13=0.2

(69)2.2x-0.3×33=7.7

(70)12x-3x=63

(71)1.4x=8.4

(72)(18x-46)÷5=34

(73)2.6x-4=11.6

(74)0.7x+4×5=27

(75)x-66=25

(76)31x+30=123

(77)8+2x=22.6

(78)1.9+15x=9.4

(79)121-3x=106

(80)15.8-0.3x=3.2

(81)0.6x+0.3×13=16.5

(82)3.7x-1×5=2.4

(83)5.5x+3.2x-4.1=74.2

(84)2(1.6x+2.5)=14.6

(85)7x-2x-43=17

(86)2(26x+11)=126

(87)(0.8x-7.6)÷2=3.8

(88)21x-11×3=93

(89)x+5.2=8.2

(90)9.3-x=5.3

(91)3x-8×4=49

(92)3.9x+4.4x+3.1=135.9

(93)36÷x=6

(94)17x-7x-39=61

(95)7x+8x-11=169

(96)2(5x+39)=138

(97)1.4x+6.2x=53.2

(98)5.8x-4x-2.2=10.4

(99)6+x=6.6

(100)2x-44=32

(101)147÷x=21

(102)9x-1.4=5.8

(103)17x-2x+22=127

(104)3(4.9x+4.6)=43.2

(105)(1.4x+2.1)÷5=2.1

(106)69x÷3=4.6

(107)4.8x+3x+0.8=78.8

(108)15x+12x+31=301

(109)39x+66x+2.2=33.7

(110)11(x+12)=198

(111)14x-10x+26=46

(112)49x-47=100

(113)x÷20=9

(114)x÷10=14

(115)