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)68+x=133

(2)x+7.4=16

(3)7.1x-6.1x-2.2=4.8

(4)189-2x=107

(5)14(4x-30)=196

(6)(4.6x+9.6)÷2=25.5

(7)0.6x+1.7=11.3

(8)8.6-x=5.7

(9)14x+3x+12=148

(10)20+x=29

(11)0.6+x=1.4

(12)36x÷18=6

(13)x÷5=3.9

(14)3x÷45=0.4

(15)19x-29=104

(16)0.3x-1.2=17.7

(17)18x=3.6

(18)8.8x=17.6

(19)x÷6=26

(20)5.7x-3.8x-2=3.7

(21)2(3x+34)=200

(22)7.9-x=5.3

(23)132-6x=108

(24)163+8x=187

(25)68+x=77

(26)7.6x+3.6x=22.4

(27)x÷16=0.9

(28)1.9x+4.8x-4.6=89.2

(29)6.6-x=2.7

(30)185+2x=337

(31)63x÷27=7

(32)0.2x+4.6=18.4

(33)18x+15=87

(34)2.7x+7.6x+2=43.2

(35)10x+8×9=222

(36)8x+7.3x+0.7=153.7

(37)0.2x÷3=4.4

(38)(14x+10)÷16=12

(39)12(3x-25)=132

(40)6x+3×49=267

(41)19x=114

(42)15.8+0.2x=23

(43)79x-18x-0.4=72.8

(44)x+46=136

(45)7x+10x-21=200

(46)0.2x+0.2×46=12

(47)6(0.3x+3.9)=32.4

(48)0.4x+0.6×12=11.2

(49)7x+32=88

(50)7.9x-7.2x+0.7=3.5

(51)(7x-2)÷18=10

(52)4x-2x=94

(53)6.9x-2.6x-2=49.6

(54)(8x+32)÷28=6

(55)150-2x=62

(56)9+x=26

(57)16x-4x-10=26

(58)(8x-36)÷4=39

(59)1.6x=16

(60)115÷x=23

(61)x-5.3=2.4

(62)3(2x+19)=135

(63)24x÷12=0.6

(64)16.5-2x=2.5

(65)10x=11

(66)14x+11x=225

(67)7.2x-3.2x=52

(68)9x-3x+44=152

(69)3(4.8x-8.1)=33.3

(70)80-x=59

(71)15x-4x-16=61

(72)69x-22x+0.7=61.8

(73)16x+6x+48=268

(74)4.8x=14.4

(75)(5.3x-6)÷2=2.3

(76)17.7+0.7x=28.2

(77)2(x+39)=132

(78)0.4x=16

(79)x-4.2=4.7

(80)4.5x÷18=0.5

(81)0.8x+0.6×30=30.8

(82)15x+16x+12=198

(83)6.1-x=3.5

(84)44x-24x-3.4=38.6

(85)19x-8x+10=32

(86)3.1x-1.8=4.4

(87)70x-48x+0.8=29.4

(88)78x+85x+0.6=131

(89)19x-9x=50

(90)2.9+x=4.5

(91)13.5-0.5x=9.5

(92)3x+1.9x=29.4

(93)(2.8x-4.8)÷2=10.2

(94)26(0.5x-7.6)=36.4

(95)x+10=26

(96)2x÷14=0.5

(97)x+7.2=13.5

(98)173-11x=129

(99)4x-2x-14=48

(100)3x÷12=10

(101)5x÷7=1

(102)19.8-0.2x=14.6

(103)151-14x=39

(104)x+9=22

(105)x+36=110

(106)x-74=10

(107)(x+3)÷10=2.1

(108)4x+13×1.1=27.1

(109)26x-22x-0.2=12.6

(110)15.9+1.7x=29.5

(111)1.3x+2.4x=25.9

(112)0.5x-4.3=4.2

(113)(10x+36)÷2=38

(114)3x-4×11=19

(11