How do you write #x-3y= -18# in slope intercept form? Algebra Graphs of Linear Equations and Functions Slope-Intercept Form 1 Answer EZ as pi Aug 14, 2016 #y = 1/3x +6# Explanation: Make #y# the subject of the equation #x - 3y = -18# #x+18 = 3y" divide by 3"# #y = 1/3x +6# #y = mx + c# is slope, y-intercept form Answer link Related questions What is Slope-Intercept Form? How do you find the "m" and "b" of any linear equation? How do you determine the slope and y intercept when given a graph? Why is slope "rise over run"? How do you find the slope and y intercept of #2x+5=y#? What is the slope and y intercept of #y=x#? What is the slope and y intercept of #y=3.75#? How do you write #7+\frac{3}{5} x=y# in slope intercept form? How do you write #-5x+12=20# in slope intercept form? How do you write an equation in standard form for a line that goes through (5, –2) and (–5, 4)? See all questions in Slope-Intercept Form Impact of this question 12542 views around the world You can reuse this answer Creative Commons License