最新六年级数学解方程练习题
-
1
2
3
4
5
6
7
48-3 x =16 5 x
×(
p>
5+1
)
=60
99 x =100 36
÷
x=18
2
2
p>
3
3
3
1
X
-
X=
2X +
=
70%X +
20%X = 3.6
X
×
=20
×
7
4
8
9
x
÷6=12
56-2 x =20 4y+2=6
x+32=76
X
+
p>
3
8
X
=
121 5X
16+8x=40 2x-8=8
4x-3
5
5
-
p>
3
×
5
5
21
=
7
2
3
X
÷
p>
1
4
=
12
25% + 10X =
×
9=29
3x+6=18
5
4
4
5
10
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12
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18
19
1
20
21
22
23
24
25
26
27
28
3
1
3
3
X
6X
+<
/p>
5 =13.4
3X=
X - 15%X = 68
4
4
8
8
54-X=24 7X=49
126÷X=42
8x-3x=105
29
30
31
X
÷
2
7
7
=
16
2<
/p>
(
x+3
)
=1
0 12x-9x=9 56x-50x=30
5x=15
3
25
8
5
X =
72
9
X =
23y÷
23=23
4x-20=0 80y+20=100-20y
78-5x=28
X
+
7
3
8
X=
4
4X
1
16
6
×
51
-
6
×
2
3
=2
X
÷
6
26
35
=
13
45
×
25
4
12
5
÷
X=
3
10
(
x-5
)
x
-
3
×
9 = 29
2
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
2
1
p>
3
3
2
1
1
X
-
21
×
=4
x
+
x
= 4 6X
+
5 =13.4
X-
X=
5
3
10<
/p>
10
3
2
6
p>
52
53
54
55
56
57
53x-90=16
2x+9x=11 12
5X=
15
8
19
21
X=
4
15
19y+y=40
25-5x=15 79y+y=80
7x
÷
4
15<
/p>
5
=
28
(
p>
y-1
)
=24
4
χ-
6
=
38
80÷
5x=100
2
3
X
÷
1
4
< br>=12
÷
8=6
3
X
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
X
÷
6
26
13
1
X
3
25<
/p>
8
1
16
=
p>
÷
X-0.25=
=30%
X=
X=
×
35
45
25
4
4
5
72
9
6
51
78
79
80
42x+28x=140 65x+35=100
9÷
(
4x
)
=1
20x=40
–
10x
81
82
4+0.7X=102
80y-
90=70÷
30
78y+2y=160 88-4x=80-2x
65y-30=100
X-
3
8
X=400
X-0.125X=8
2
p>
3
X+
1
2
X=42
X+
1
4
X=105
X-
36
X
=
3
4
3
8
X=400
X+
3
7
X=18
4
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
00
1
3
13
5
2
1
3
3
X
×
(
+
)=
x
-
0.375x=
x
×
+
=4
×
X
-
X
=
12
6
8
12<
/p>
6
3
2
8
7
3
3
p>
2
1
0.36
×<
/p>
5-
x =
(x- 4.5) = 7
x- 25%x
= 10
5 X
-
2.
4
×
5
=
8<
/p>
4
5
3
2
01
02
03
04
79.4+X=95.5
x:10=
1
4
:
1
3
0.4:x=1.2:2
0.8:4=x:8
36
x
=<
/p>
54
3
x:
2X+55=129
3
4
:x=3:12
1.25:0.25=x:1.6
2
3
=6:
24
25
7 X=63
X-54.3=100
12
2
.
p>
4
=
3
x
4
.
5
x
=
6
2
.
2
45:x=18:26
1
2
:
1
1
5
=
4
:x
2
8
9
=
x
5
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