I need help for these questions please

How far is x from 5 on a number line?

Assemble the proof by dragging tiles to the statements and reasons column

Isabel graphed the following system of equations. 2x – y = 6 y = -3x + 4 she came up with the solution (2,-2). what were the 3 steps she did to get that solution? (make sure they are in the correct order)