［文字サイズの変更］
▼
▲
©2026 数学クラブ http://sugaku.club/
月 日（ ）
● 次の方程式を解きなさい
[0E4-00]
(1)
−6
−
4
x
=
2
x
−
10
x
−
34
(2)
−8
x
＋
9
＋
3
x
=
−9
x
＋
41
(3)
−4
＋
3
x
＋
9
x
=
9
x
＋
14
(4)
−2
x
−
6
=
−10
x
＋
18
＋
4
x
(5)
−3
x
＋
3
=
6
x
＋
15
−
5
x
(6)
8
−
8
x
=
−6
x
＋
10
x
＋
92
(7)
−10
x
−
4
=
−10
x
＋
10
x
−
44
(8)
7
x
−
9
＋
9
x
=
−4
x
−
149
(9)
7
x
＋
9
x
−
1
=
−5
x
＋
20
(10)
−7
x
＋
6
=
3
x
−
60
＋
x
(11)
−9
＋
3
x
＋
5
x
=
10
x
−
25
(12)
−2
x
−
8
=
−7
x
＋
55
−
4
x
(13)
6
＋
8
x
＋
8
x
=
4
x
−
30
(14)
5
x
−
5
x
＋
1
=
9
x
＋
55
©2026 数学クラブ http://sugaku.club/
月 日（ ）
【解答例】
(1)
−6
−
4
x
=
2
x
−
10
x
−
34
−4
x
−
2
x
＋
10
x
=
−34
＋
6
x
=
−28
÷
4
x
=
−7
(2)
−8
x
＋
9
＋
3
x
=
−9
x
＋
41
−8
x
＋
3
x
＋
9
x
=
41
−
9
x
=
32
÷
4
x
=
8
(3)
−4
＋
3
x
＋
9
x
=
9
x
＋
14
3
x
＋
9
x
−
9
x
=
14
＋
4
x
=
18
÷
3
x
=
6
(4)
−2
x
−
6
=
−10
x
＋
18
＋
4
x
−2
x
＋
10
x
−
4
x
=
18
＋
6
x
=
24
÷
4
x
=
6
(5)
−3
x
＋
3
=
6
x
＋
15
−
5
x
−3
x
−
6
x
＋
5
x
=
15
−
3
x
=
12
÷
(
−4
)
x
=
−3
(6)
8
−
8
x
=
−6
x
＋
10
x
＋
92
−8
x
＋
6
x
−
10
x
=
92
−
8
x
=
84
÷
(
−12
)
x
=
−7
(7)
−10
x
−
4
=
−10
x
＋
10
x
−
44
−10
x
＋
10
x
−
10
x
=
−
44
＋
4
x
=
−40
÷
(
−10
)
x
=
4
(8)
7
x
−
9
＋
9
x
=
−4
x
−
149
7
x
＋
9
x
＋
4
x
=
−
149
＋
9
x
=
−140
÷
20
x
=
−7
(9)
7
x
＋
9
x
−
1
=
−5
x
＋
20
7
x
＋
9
x
＋
5
x
=
20
＋
1
x
=
21
÷
21
x
=
1
(10)
−7
x
＋
6
=
3
x
−
60
＋
x
−7
x
−
3
x
−
x
=
−
60
−
6
x
=
−66
÷
(
−11
)
x
=
6
(11)
−9
＋
3
x
＋
5
x
=
10
x
−
25
3
x
＋
5
x
−
10
x
=
−
25
＋
9
x
=
−16
÷
(
−2
)
x
=
8
(12)
−2
x
−
8
=
−7
x
＋
55
−
4
x
−2
x
＋
7
x
＋
4
x
=
55
＋
8
x
=
63
÷
9
x
=
7
(13)
6
＋
8
x
＋
8
x
=
4
x
−
30
8
x
＋
8
x
−
4
x
=
−30
−
6
x
=
−36
÷
12
x
=
−3
(14)
5
x
−
5
x
＋
1
=
9
x
＋
55
5
x
−
5
x
−
9
x
=
55
−
1
x
=
54
÷
(
−9
)
x
=
−6