Which of the following ordered pairs represents a solution to the linear equation y=6x-2x

Since you didn't list the points, I can only give you some example points. Then, you can select the points in your problem.

First, the equation can be simplified to just: y = 4x

Now, just select points for x, then multiply by 4 to get y.

0, 0
1, 4
2, 8
3, 12
4, 16
5, 20