i need help with my math cause im having a lot of troubles and i really could use some help please.

The equation of the first line in slope-intercept form is y=-2x+3.

The equation of any parallel line, a line with same slope, is y=-2x+b, where b is its y-intercept

The line passes through (2,2) and has slope -2.

If you walk back 2 steps in x to the y-axis, in order to stay on the line you have to go up 4 steps from y=2 to y=6.

You are walking backwards on a line going down to the right, or up to the left. y=-2x+6