-3
To find the x-intercept, you make y=0. That makes the equation 6x=9. Divide each side by 6 and you get x=1.5, so the x-intercept is 1.5.
-3
-3
-3
x=1.5 and y=6x so y=6(1.5) y=9
y = -9
-3
-6x + y = 9 (+6x) -> y = 6x + 9
-3
-3
y=9
-3
-3
-3
x=1.5 and y=6x so y=6(1.5) y=9
0
y = -9
-9