六年级上册分数解方程练习题94488
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六年级分数解方程练习题
25% + 10X =
4
X - 15%X = 68
5
X+
3
8
X=121
6X+5
=13.4
X÷
2
=
7
716
12
5
÷X=
3
10
X÷
6
35
=
26
45
×
13
25
5X-3×
5
21
=
5
7
2
3
X÷
1
4
=12
3
4
X
1
4
3
8
3X=
3
8
X+
7
X=
3
4X-6×
2
843
=2
32581
5
X
=
72
9
X =
6
×
16
51
4
x
-3 ×9
= 29
1
2
x
+
1
6
x
= 4
精选范本
.
32
X-21×=4
103
xx
20
1
4
2(x2.6)8
213
6X+5 =13.4 X- X= 4χ-6=38
5X=
15
19
2
3
X÷
1
4
=12
X÷
626
35
=
45
÷
13
25
4+0.7X=102
X-
3
8
X=400
5310
8
21
X=
4
15
325
5
X=
72
X-0.25=
1
4
2
3
X+
1
2
X=42
X-0.125X=8
精选范本
X÷
4
=
15
528
8
X=
116
96
×
51
X
4
=30%
X+
1
4
X=105
36
X
=
3
4
.
31313
X+
X=18 X×( + )= x-0.375x=
5
76812
6
x×+=4×
X-
3
X=12 5 X-2.4×5=8
213
328
0.36×5-
33
4
x =
5
x- 0.8x = 16+6
X+25%X=90
7
2
3
(x-
4.5) = 7
20 x– 8.5= 1.5
X-
38
7
X=
9
精选范本
1
2
x- 25%x = 10
x-
4
5
x -4= 21
(1-25%)x=72