Question

4x + 5y = 20

Change the equation into slope-intercept form

Answer 1

y = -4/5x + 4

Explanation:

First we want to know slope intercept form. y = mx +b. Now we want to rearrange the original equation into this form. Start by subtracting 4x from either side. Now we have 5y = -4x + 20. We now want to isolate x, so divide by 5 on both sides, we get y = -4/5x + 4

Answer 2

x= -4/5 x+4

Explanation:

Let's solve for y.

4x+5y=20

Step 1: Add -4x to both sides.

4x+5y+−4x=20+−4x

5y=−4x+20

Step 2: Divide both sides by 5.