Which of the following equations has exactly one solution?

Responses

−5x+4=5x+4
negative 5 x plus 4 equals 5 x plus 4

5x+4=5x+4
5 x plus 4 equals 5 x plus 4

−5x+3=−5x+3
negative 5 x plus 3 equals negative 5 x plus 3

5x+4=5x+3

1 answer

5x+4=5x+3