［文字サイズの変更］
▼
▲
©2024 数学クラブ http://sugaku.club/
月 日（ ）
● 次の等式を[ ]内の変数について解きなさい．
[181-00]
(1)
[
q
]
p
=
7
q
(2)
[
y
]
x
=
10
y
(3)
[
v
]
u
=
7
v
(4)
[
v
]
u
=
6
v
(5)
[
v
]
u
=
2
v
(6)
3
[
y
]
x
=
10
y
z
(7)
3
[
r
]
p
=
7
q
r
(8)
[
b
]
a
=
4
b
(9)
2
[
z
]
x
=
3
y
z
(10)
[
q
]
p
=
6
q
r
©2024 数学クラブ http://sugaku.club/
月 日（ ）
【解答例】
(1)
[
q
]
p
=
7
q
7
q
=
p
q
1
=
p
7
(2)
[
y
]
x
=
10
y
10
y
=
x
y
1
=
x
10
(3)
[
v
]
u
=
7
v
7
v
=
u
v
1
=
u
7
(4)
[
v
]
u
=
6
v
6
v
=
u
v
1
=
u
6
(5)
[
v
]
u
=
2
v
2
v
=
u
v
1
=
u
2
(6)
3
[
y
]
x
=
10
y
z
3
10
y
z
=
x
y
x
=
3
10
z
(7)
3
[
r
]
p
=
7
q
r
3
7
q
r
=
p
r
p
=
3
7
q
(8)
[
b
]
a
=
4
b
4
b
=
a
b
1
=
a
4
(9)
2
[
z
]
x
=
3
y
z
2
3
y
z
=
x
z
x
=
2
3
y
(10)
[
q
]
p
=
6
q
r
6
q
r
=
p
q
p
=
6
r