(完整)小学六年级的上册数学解方程.doc
- 格式:doc
- 大小:97.02 KB
- 文档页数:2
解方程。
χ- 3 χ=
6 6× 1-1 χ=
1 3 χ+ 1 =
1
5 5 12
2
2
4 4
2
χ- 4
χ= 12
7 χ=
11 χ×( 3 + 2 )=
7
5
8
16
4 3
24
5X -3× 7 =
7 4+ 1X=
9 8x - 1 × 3=
45
10 5
5
2
10
4
4
( x - 6)× 5
=25
6X + 5 =13.43X=
3
6
8
2 X - 7X=
3 2X +
2 3 × 3 =20×
1 =
X
4
5
5
5
4
X + 3
X = 121
5X -3×5=
5
2
X ÷ 1 = 12
8 21
7
3
4
X ÷ 2= 7
X
+ 7X=
3
4X
-6× 2=2
7 16
8
4
3
12
3 3 X = 25 8 X = 1×16 5
÷X=
10
5
72
9
6
51
X ÷ 6 =26× 13
4 x - 3 ×9 = 29
1
x + 1
x = 4
35 45 25
2
6
3
X -21× 2 =4
10
3
6X + 5 =13.4
5X=
15 19
2
X ÷ 1 =12
3
4
X ÷ 6 =26÷13
35 45 25
3
X+
7 X=18
2 1
3 X-
X= 5
3 10
8 X= 4
21
15
3 X=25
5
72
X-0.25=
1 3 13
X
×( 6+ 8
)=
12
4
χ- 6= 38
X
÷ 4 = 15
5 28
8X=1×16
9
6
51
1
4+0.7X=102
4