Question #57267 Algebra Forms of Linear Equations Equations of Parallel Lines 1 Answer Salvatore I. Nov 6, 2016 #x=3# Explanation: The equation of a line parallel to y-axis must have form #x=k#. As it passes in #(3,5)# the equation is #x=3#. In other terms all the points of this have the abscissa of the given point! Answer link Related questions Are two lines with the same slope and y intercept considered to be parallel? Why does slope tell you if two lines are parallel? How do you write an equation of a line that is parallel to another? How do you know if two lines are parallel? How do you find the slope of a line? How do you find the slope of #2x+8y=9#? How do you write a line parallel to #y=-3/5x+2# and goes through point (0,-2)? How do you write a line parallel to #x=-5# and goes through point (1,-2)? What is the slope of the line that is parallel to #y=-4.75#? How do you write an equation of a line that is parallel to #y+3x=7# and passes through point #(7,2)#? See all questions in Equations of Parallel Lines Impact of this question 7267 views around the world You can reuse this answer Creative Commons License