Question

18x + 3y = -21 slope intercept form​

Answer 1

Answer: y=-6x-7

Explanation:

Slope-intercept form is y=mx+b. This means, we want to isolate y.

18x+3y=-21 [subtract both sides by 18x]

3y=-18x-21 [divide both sides by 3]

y=-6x-7

Now, our equation is in slope-intercept form.