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解方程专项练习题测试题15

2023-03-22 来源:好走旅游网
解方程专项练习题

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12.9÷x=90.0

13-x=143

7.8x=93.8 x÷11.5=84.2

x+114=35.3

x-5=119

x-63.1=70.1

76.4×x=2

40.8x=73

94.1x=81.0

20x=74.4

103x=100.1

29.6x=16

72+x=86.4 21.2x=5.4 73.3x=87.1 123÷x=30.0 63.6x=119 64×x=33.6 x-140=125 130x=85 121x=95.0 x×46=12.3 x÷98=72.2 65.8x=97 12.1x=11.2

x÷58.0=18.3 x÷53.9=97.2 21.5-x=54.7 x+34.3=121 x-36=92.3 58.3÷x=94.6 31.1+x=74 8x=28.6 4.3x=69.1 x+44.0=43.0 55.0÷x=35.0 x-109=8.2 64.5×x=60.2 74.4x=53.0 25.4÷x=7 74.3×x=33.8 87+x=83.4 x-96.3=54.4 85.2x=100 x÷55.4=51.0 31.9×x=94.9 148+x=103 52.2+x=24.1 114x=87 x-21.9=12.7 x÷44.8=36.7

x-129=75

x-82.5=46.3

82.9-x=61.6

124-x=63

78.3x=57.6

x+108=13.6

x-48.9=7.4

27.3x=146

27.9-x=121

35.5+x=51.4

x+6=100.8

10x=91

60.0x=95

99x=95.0 149x=43

21.3x=40.8

37.5÷x=45

x+79.5=91

x+1.6=45.2 76×x=45.2

72.4-x=29.8

80.2x=110 x÷71.5=58 x×26.4=75.0

72.2x=64.6

76.4+x=78.5 x÷12=12.3

76.0-x=71.9 x×46.8=2

53x=1 85×x=57.4 x×86.1=81.2 73÷x=45.2

x-26.6=40.4

19.2-x=148

82.5+x=84

73.3x=76.3

43x=48

134+x=4.1

53x=74.7

70.3x=26

13.9÷x=63.2 x×48.1=26

56.7x=89.2

51x=61.2

66.0x=59.2

40.0x=54

x-75=33.8 x×46=64.2

94.9-x=80.0

68.4-x=23.6 x÷80=22.8

x+90.5=95.8

100×x=89.1 51×x=91

72+x=21.0

44×x=19.8

x+15.2=49.5

44.8÷x=91

60.7x=1.7

x+77.6=12.0

23.3×x=75

34.0+x=143

x-16=57.9

83x=76

90.8x=59

102+x=47

95.1-x=81

95.6x=22

x+81.3=88.1

69-x=24.5

58.8-x=42

111-x=89.5

34x=30.1

97.3+x=6

42.6x=52.6

x-47.0=12

x+34=142

97.5x=89.2

42.8÷x=62.7

x+16.5=84.4

x+2.0=16.4

88.6×x=22.1

x+88=55

27.4×x=80.7

7x=50.5

4.6+x=32.2

92-x=56.1 3÷x=63.8

93.5÷x=8.2

26.4+x=133

142-x=86.7

x-19=120 x×28.0=62.9

61.0×x=25.7

15.7+x=42.1

70.3-x=16.2

49.4x=27.4 x÷9.4=21.8

16.0×x=95

x-32.6=42.7

136+x=3

52.2x=74.7

36.9÷x=50

85.3+x=2 x×77.7=76 x×58.1=28.1

12.2-x=27.3

78.2x=49.9

52x=58

x-83.7=72.8

81.6+x=71.0

x÷37.4=53

59.0x=1.6

147-x=93.6

3x=50.2 66÷x=37.9

x+72.6=5.7

96.3×x=2.3

x-69.2=108 x×95=56.3 43×x=145 x÷3.9=56.7

x-86.8=128

68.9x=116

66.7x=57.7

53.1+x=45.8

55.3÷x=91.8 x×39.9=77.0

x+33.0=93.9

49.4×x=147

36.1-x=16

137x=86

x-127=33

x-97.1=59.2

50.0x=66.5 x÷40.7=17.5

16.0÷x=31

71x=30.6

x-95.9=25

54+x=38

x+22=52 39×x=53.1

145÷x=138

21+x=1.9

50.3x=96

59.4x=50.8 x÷9.4=93.7

65.6x=29.2

74.1-x=7.8

90.4×x=102

x+26.9=69.0 x÷43=56.9 x÷111=1.8

84.4x=63.5

81.9÷x=12.3

101x=80.2

23.7×x=63.0 x÷70.4=57.6

68.7+x=31.7

128x=3.4

x+78=106

x+89.1=38.7

65.1×x=65.1

x+12.0=37.5

60.4÷x=11

65.2x=27.1

53.3+x=35.9

91.2x=53.5

72x=100.3 x÷58.6=73.3

8.4-x=83

60.3x=61.7

11.7x=50.9

29.7×x=23

39x=86.6

37.9x=78.1

41.0x=24.4

138+x=73

x-55.3=22

35.7x=35.6

38.2x=48

42.5÷x=62.6

x-59.4=4 x×141=9.2

67.0x=66.9

6.9x=98.5

67.3÷x=86.5

21.4x=49

41.8x=97.4 x÷55.7=33.4 57÷x=61

41.9x=149

x+59.6=50.0

63.8÷x=34

65x=95

x+85=61.1

88.4x=17.2 x×83.6=4

40.3÷x=31.9

33.5x=45.8 x×99.1=30.5

46x=112 45÷x=119

144x=91.2

17.1+x=15.0

x-90=12.5 x÷8.8=75.0

52.5+x=72 69÷x=40.9

70.7x=85.9

x+140=112

x-86.9=78.2

85.9×x=61

124+x=61.2

30.0×x=82

39x=8

1x=61.3

81.1-x=49.0

60.2x=58

x+110=47

92.1x=23.3

45.2x=61.6

19.7-x=54

87.9-x=73.1

x+64.1=117

x+79=5.1

38.7x=2

98x=46 x÷7=75.4

x-107=77.8

75x=71.9

84+x=14.7

136×x=63 16x=16.5

9.7x=25.3

17x=105

x+4.0=50.7

18x=27.8 x÷62.9=86.2

98.0x=31.8 58.7x=126

36.5÷x=146

16.8÷x=35.8

74.5x=52.3 x×84.6=115

83.2x=51.1

52.9+x=16.3

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