2 + 3x – 5 = 0
3x = 0 + 5 – 2
3x = 3
x = 1
5x – 7x + 2 = 0
5x – 7x = 0 – 2
-2x = -2
3 + 5x – 2 = 0
5x = 0 + 2 – 3
5x = -1
x = -0.2
2 + 3x – 5 = 0
3x = 0 + 5 – 2
3x = 3
x = 1
5x – 7x + 2 = 0
5x – 7x = 0 – 2
-2x = -2
x = 1
3 + 5x – 2 = 0
5x = 0 + 2 – 3
5x = -1
x = -0.2