can you find three solutions of the equation?

Question

find solutions of the equation y=-2x

Answer 1

If you want to find three solutions to this equation, you want to find three pairs of x and y that will make this equation true. Pick any value for x. For example, pick 0. Then you can plug 0 in for x and get y = -2(0) = 0. So, one solution is (0,0). Take another x. For example, pick 1. Then plug in 1 for x and get y = -2(1) = -2. So, another solution is (1,-2). Are you able to find a third?