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.

is an equation. You can rearrange it:



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! :)