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)x+51=103

(2)2.8x-0.5×26=6.6

(3)x÷3=1.7

(4)2x-3×4=46

(5)9.7x+9.4x=95.5

(6)(14x-14)÷7=8

(7)7.3+x=9.4

(8)(7.6x+5.6)÷20=1.8

(9)2x-2×18=118

(10)4.6+x=5

(11)x-82=10

(12)2x+26×4=202

(13)98-21x=14

(14)(19x-36)÷20=2

(15)7x-22=139

(16)15.6-1.3x=2.6

(17)9x+2×0.7=6.8

(18)0.8x-0.5×2=4.6

(19)3(6.5x-5.9)=40.8

(20)16.9-2x=9.9

(21)4.3x+3.7x-4.2=91.8

(22)0.2x-4.9=5.3

(23)14+x=56

(24)0.4x-1.3=9.1

(25)1x+0.8×24=39.2

(26)8.5-x=3.8

(27)19x-6x=130

(28)10.5+1.8x=24.9

(29)7.5+x=14.4

(30)22x÷4=11

(31)9.5x-4.6x+2.5=12.3

(32)x-14=54

(33)1.8x+1.4=10.4

(34)6.9÷x=2.3

(35)2.1x-0.5x+3.9=29.5

(36)x÷4=32

(37)14x-7x-49=42

(38)56x+33x-2.6=148.7

(39)4.8x=9.6

(40)3x+2x-13=132

(41)6.6-0.2x=6.2

(42)11.2-2x=8

(43)86x+71x+2.1=96.3

(44)7x-16×0.3=2.9

(45)8.6x-5.4x-4=12

(46)15x-7x+39=119

(47)4x=48

(48)105+12x=201

(49)x-7=1.2

(50)157+4x=185

(51)77x-18x-3.5=26

(52)1.9x-1.5x-4=6

(53)14x-3x+25=69

(54)4x+2×70=212

(55)33x=198

(56)90-35x=20

(57)28x-4x+3.7=22.9

(58)13.1-1.9x=9.3

(59)7(0.8x+4.3)=41.3

(60)13x-3x-46=44

(61)0.2x+3.6=22.6

(62)(11x+38)÷5=34

(63)5(2.5x+0.4)=27

(64)4x+24×0.4=18

(65)9x-6×1.7=5.1

(66)105÷x=7

(67)83+x=141

(68)60÷x=2

(69)5x-2x=48

(70)7x=16.8

(71)1.5x+1.3×10=28

(72)42x-38x-2.3=2.1

(73)28x+2x+2.6=50.6

(74)14.9-3x=8.9

(75)3.2x-4.4×3=2.8

(76)x-83=14

(77)8.1-x=1.4

(78)43x-2.1=15.1

(79)0.2x÷14=1.4

(80)(16x-48)÷10=16

(81)(1.5x+3.2)÷11=0.7

(82)0.3x+0.6×14=11.4

(83)7x=28

(84)17x-6x=121

(85)6x+29=143

(86)3(5.2x+2.4)=38.4

(87)10.5-0.5x=3.5

(88)19-2.2x=10.2

(89)6(x+2)=162

(90)28x+33x+2.2=81.5

(91)13.5+34x=23.7

(92)33x-14x-1.2=53.9

(93)6x-6×24=30

(94)5.6x+5x+2.6=45

(95)9.3x-4.5x+4=23.2

(96)1.5x-0.8x=36.4

(97)1.1+x=3.1

(98)18.9÷x=2.7

(99)8x=80

(100)5.2x+8.8x=140

(101)(5.2x-6)÷3=3.2

(102)86x+9x+3.3=107.8

(103)13x-12=105

(104)1x+5x+2.2=26.2

(105)3.2x-0.3×7=10.7

(106)34+x=71

(107)6x-3x+12=48

(108)10.8÷x=1.2

(109)14x-3x+43=87

(110)2x-31=117

(111)11(1.4x-6.9)=31.9

(112)5(x-19)=55

(11