Simplify the following expression: 2x - 8y 3x2 7y - 12x. 3x2 - 14x - y 3x2 - 10x - y 3x2 - 10x - 15y 3x2 10x - y

If you would like to simplify 2x - 8y + 3x^2 + 7y - 12x, you can do this using the following steps:

2x - 8y + 3x^2 + 7y - 12x = 3x^2 - 10x - y

The correct result would be 3x^2 - 10x - y.