Please help! Does anyone know how to do the following sum:



y-2x+3=0


I WOULD APPRECIATE IT GREATLY IF SOMEONE COULD GIVE ME THE ANSWER AND TELL ME HOW TO DO THE SUM!!

I'm afraid the question eludes me.

y-2x+3=0 is an equation. You can rearrange it:

y=2x-3

If you plot y against x for all possible y, you'll come up with a line of slope 2 and y-intercept = -3.

You can't add three things if you don't know what they are.

Sum? I don't see anything of the sort here... but only rearranging the equation like Perito said... :(

Thanks a lot for your answer , it helpd!! :):o

Ok, see you again! :)