Which of the following is and example of an equation with exactly one solution (1 point)
3x + 4 = 3x + 4
3z + 4 = 4z + 3
4z + 3 = 3z + 3
3z + 4 = 3z +3
1 answer
3z + 4 = 3z + 3
3x + 4 = 3x + 4
3z + 4 = 4z + 3
4z + 3 = 3z + 3
3z + 4 = 3z +3
1 answer