六年级数学小升初专题:解方程练习题
-
解方程练习
1
x
﹣<
/p>
+0.2=
0.6
x
+90%x=78
p>
1÷
(
x
﹣
)
=6
×
0.5
+
x
=
1
3
p>
(
2
x
3
)
1
6
(
5
x
< br>
1
)
1
1
解方程练习
2
x
+
x
=
x
:
42=
x
=
+1
1
﹣
p>
25%
x
+25%
x
=
+25%
x
1
2
(
3
x
5
)
p>
2
3
(
4
x
7
)
3
5
< br>2
6
x
2
解方程练习
3
x
×
(
p>
2
﹣
)
=24
p>
,
(
x
+0.
5
)
:
2
=<
/p>
(
x
﹣
4
)
:
×
3
﹣
p>
7
x
=1.04
,
p>
x
﹣
1
﹣
x
=2
,
3
2
[
p>
2
(
x
1
2
)
2
3
]
< br>2
x
,
3
解方程练习
4
×
(
7
﹣
2.8
x
)
=1.5
0.6×
(
2.5+
x
)
=4.2
:
p>
=
x
:
4
p>
(
+
x
)
=
4
解方程练习
5
< br>×
0.25+
x
=
4÷
x
=
8
(
x
p>
﹣
2
)
=2
(
x
+7
)
:
18%=
(
2
p>
x
5
)
(
3
x
6
)
< br>2
5
解方程练习
6
=
200
:
6
=
x
:
8
(
p>
2
x
﹣
7
)
=5
(
x
+13
)
1
4
(
4
3
2
x
)
1
3
(
2
1
4
x<
/p>
)
2
6
解方程练习
7
3
(
x
+4.5
)
< br>=60
3
÷
(
p>
x
﹣
)
=1.3
=
,
(
11
x<
/p>
5
)
(
3
x
1
)
3
7