请使用任意方法解下列方程,带*的必须检验。
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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