Select all the equations where
�
=
8
a=8a, equals, 8 is a solution.
Choose 3 answers:
Choose 3 answers:
(Choice A)
�
+
11
=
15
a+11=15a, plus, 11, equals, 15
A
�
+
11
=
15
a+11=15a, plus, 11, equals, 15
(Choice B)
1
=
8
÷
�
1=8÷a1, equals, 8, divided by, a
B
1
=
8
÷
�
1=8÷a1, equals, 8, divided by, a
(Choice C)
15
+
�
=
23
15+a=2315, plus, a, equals, 23
C
15
+
�
=
23
15+a=2315, plus, a, equals, 23
(Choice D)
42
=
7
�
42=7a42, equals, 7, a
D
42
=
7
�
42=7a42, equals, 7, a
(Choice E)
�
−
5
=
3
a−5=3a, minus, 5, equals, 3
E
�
−
5
=
3
a−5=3