Question

What is 4x + 2y = -20 written in slope-intercept form?
Answer

y = 2x - 20

y = -4x + 20

y = 20x - 4

y = -2x - 10

Answer 1

To put this equation in slope intercept form,we will have to use the formula

y = mx + b

your equation is 4x + 2y = -20, subtract 4x from both sides to isolate y first

Answer 2

Equation can be rewritten as
2y=-4x-20
Hence
y=-2x-10

In General (u have to bring the equation in form of y=mx+c)
m= slope & c= intercept
here m=-2& c=-10

Answer 3

-4x + 4x + 2y = -20 - 4x

Simplify

2y = -4x - 20

divide the whole equation by 2

2y/2 = -4x /2 - 20/2

now simplify

y =-2x -10

This is your slope intercept form

Answer 4

okay that makes sense thanks

Answer 5

No problem :)