100道分数解方程.docx
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100道分数解方程
100道解方程
1.0.5+50%x=3
2.60%x+25=40
3.24-120%x=18
4.50%x+40%x=80%-0.08
5.162.5%-x=15/16
6.x+70%x=340
7.X÷70%=100
8.2/3X+75%=34
9.60%X+70%X=1.69
10.3/4-25%X=20
11.X-30%X=7
12.18%X-12.5%X=5.5
17.30%x+90=117
18.60%+4x=27.6
20.x-20%=28
19.25%x-16=24
21.9.1-14%x=0.7
22.11.5x-1.5%x=7
23.35%x+x=13.5
24.x-45%x=110
25.30%x-20%=1
26.x-75%x=0.5
27.x%-20%x=100
28.35%X=50
5
33.
54X+25X=1
34.3.6X÷2=2.16
36.0.8X-4=1.6
23
35.X+2X=3
74
42.83+X=52
9
41.2X+7X=9
10
44.1X=3
24
714
43.7X=14
1025
5
9
52.5X-X=2.4
51.3.4X+1.8=8.6
53.1.5X-X=1
54.6.6X-6X=1.8
56.70%X+20%X=3.6
23
55.2X-2X=3
34
57.25%+10X=4/5
58.X-15%X=68
59.X+3/8X=121
60.7x-60=13x-63
61.12(2—3x)=4x+4
62.6-x=3-3x
65.7x+5.3=7.4
66.3x5÷=4.8
67.30x÷+25=85
68.1.48×-2x=6
69.6x-12.83=×0.06
70.410-3x=170
71.3(x+0.5)=21
72.0.5x+8=43
73.6x-3x=18
74.(200-x)5=÷30
75.(x-140)70÷=4
76.0.1(x+6)=3.30.4×
77.4(x-5.6)=1.6
78.7(6.5+x)=87.5
81.3.5X+1.8=12.3
82.13X+8=14X+4
83.X-0.8X=10
84.4X-7=3X-1
85.12-4X=3X-2
86.12-3X=7X-18
87.4X+9=5X+4
88.6X-7=2X-1
89.11X+9=12X+3
90.12-5X=2X-2
92.6(X+4)=30
94.12-5X=2X-9
91.12-3X=18-7X
93.3(2X-1)=4(3-X)
97.2(X+3)=3(X+1)
98.12-3X=7X-18
99.12-4X=3X-2
100.4X+3=3X+8