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©2022 数学クラブ http://sugaku.club/
月 日（ ）
● 次の方程式を解きなさい
[0E1-00]
(1)
−9
x
=
−6
(2)
−
x
=
−8
(3)
−
x
=
1
(4)
−9
x
=
−8
(5)
−8
x
=
10
(6)
−3
x
=
3
(7)
−2
x
=
10
(8)
2
x
=
−1
(9)
5
x
=
9
(10)
−
x
=
4
(11)
−6
x
=
7
(12)
9
x
=
−5
(13)
2
x
=
10
(14)
4
x
=
−6
©2022 数学クラブ http://sugaku.club/
月 日（ ）
【解答例】
(1)
−9
x
=
−6
x
2
=
3
(2)
−
x
=
−8
x
=
8
(3)
−
x
=
1
x
=
−1
(4)
−9
x
=
−8
x
8
=
9
(5)
−8
x
=
10
x
5
=
−
4
(6)
−3
x
=
3
x
=
−1
(7)
−2
x
=
10
x
=
−5
(8)
2
x
=
−1
x
1
=
−
2
(9)
5
x
=
9
x
9
=
5
(10)
−
x
=
4
x
=
−4
(11)
−6
x
=
7
x
7
=
−
6
(12)
9
x
=
−5
x
5
=
−
9
(13)
2
x
=
10
x
=
5
(14)
4
x
=
−6
x
3
=
−
2