Which of the following is an example of an equation with exactly one solution?(1 point). 3x+4=3x+43 x plus 4 equals 3 x plus 43x+4=3x+33 x plus 4 equals 3 x plus 33x+4=4x+33 x plus 4 equals 4 x plus 34x+3=4x+3

3x+4=4x+3 is an example of an equation with exactly one solution.