Question 127433
x+3y=23
3y=-x+23
y=-x/3+23/3 answer if you want a line equation.
{{{ graph( 300, 200, -6, 25, -10, 10, -x/3 +23/3) }}} (graph 300x200 pixels, x from -6 to 25, y from -10 to 10, -x/3 +23/3).