Question

Which equation has only one solution?
A.
6
r
=
5
r
+
r
B.
4
m
+
5
=
25
C.
8
v
+
11
=
8
v
+
11
D.
2
−
3
p
=
−
3
p
+
5

Answer 1

Answer:

A, B, and D all only have one solution.

Step-by-step explanation: