［文字サイズの変更］
▼
▲
©2025 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)
[
w
]
u
=
9
v
w
(2)
[
y
]
x
=
6
y
(3)
[
q
]
p
=
8
q
(4)
2
[
z
]
x
=
10
y
z
(5)
[
z
]
x
=
10
y
z
(6)
3
[
r
]
p
=
4
q
r
(7)
[
b
]
a
=
5
b
c
(8)
3
[
v
]
u
=
8
v
w
(9)
2
[
r
]
p
=
9
q
r
(10)
3
[
q
]
p
=
2
q
r
©2025 数学クラブ http://sugaku.club/
月 日（ ）
【解答例】
(1)
[
w
]
u
=
9
v
w
9
v
w
=
u
w
u
=
9
v
(2)
[
y
]
x
=
6
y
6
y
=
x
y
1
=
x
6
(3)
[
q
]
p
=
8
q
8
q
=
p
q
1
=
p
8
(4)
2
[
z
]
x
=
10
y
z
2
10
y
z
=
x
z
x
=
2
10
y
(5)
[
z
]
x
=
10
y
z
10
y
z
=
x
z
x
=
10
y
(6)
3
[
r
]
p
=
4
q
r
3
4
q
r
=
p
r
p
=
3
4
q
(7)
[
b
]
a
=
5
b
c
5
b
c
=
a
b
a
=
5
c
(8)
3
[
v
]
u
=
8
v
w
3
8
v
w
=
u
v
u
=
3
8
w
(9)
2
[
r
]
p
=
9
q
r
2
9
q
r
=
p
r
p
=
2
9
q
(10)
3
[
q
]
p
=
2
q
r
3
2
q
r
=
p
q
p
=
3
2
r