Make x the subject of the following y+2x=x-2

The line y = x + passes through (−3, 7) and is parallel to y = 4x − 1.

Give the equations of two different lines that are perpendicular to the line 3x + 4y = 7.

Which values of p and q result in an equation with exactly one solution? px-43=-42x+q choose all answers that apply: a) p=-43 and q=-43 b) p=42 and q=43 c) p=43 and q=−42 d) p=42 and q=42