Question

2x+4y=0
y= -8x

how I do this we are solving systems of equations using any methods

Answer 1

(0, 0)

Explanation:

Since we have an equation with y on one side by itself, the easiest method to use here is substitution.

2x + 4y = 0

2x + 4(-8x) = 0

2x − 32x = 0

-30x = 0

x = 0

Plug this into either equation to find y.

y = -8x

y = 0

The lines intersect at (0, 0).