[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
[0E7-00]
(1)
6
x
−
8
44
=
−
7
7
(2)
−6
x
+
8
=
4
8
(3)
−8
x
+
1
65
=
7
7
(4)
x
+
10
9
=
10
10
(5)
8
x
−
7
41
=
7
7
©2026 数学クラブ http://sugaku.club/
月 日( )
【解答例】
(1)
6
x
−
8
44
=
−
7
7
6
x
−
8
=
−44
6
x
=
−44
+
8
x
=
−6
(2)
−6
x
+
8
=
4
8
−6
x
+
8
=
32
−6
x
=
32
−
8
x
=
−4
(3)
−8
x
+
1
65
=
7
7
−8
x
+
1
=
65
−8
x
=
65
−
1
x
=
−8
(4)
x
+
10
9
=
10
10
x
+
10
=
9
x
=
9
−
10
x
=
−1
(5)
8
x
−
7
41
=
7
7
8
x
−
7
=
41
8
x
=
41
+
7
x
=
6