Question

Which of these is the solution to this system of linear equations ? y=8x and y=2x

Answer 1

set them equal to each other and solve

Answer 2

set the two equations equal to eachother ?

Answer 3

@bibby

Answer 4

8x=2x

Answer 5

and then ?

Answer 6

solve for x

Answer 7

do i divide

Answer 8

I'm not sure how to explain this, the only valid x value here is 0

Answer 9

so the solution is (0,0)

Answer 10

do you think you can try to explain ??

Answer 11

okay so howd you get 0,0

Answer 12

wait I'm an idiot

Answer 13

8x=2x subtract 2x from both sides
6x=0
x=0

then plug back in x=0 into either equation

Answer 14

wow that it super confusing but thank you for your help (:

Answer 15

anytime