Question

http://prntscr.com/da9412 http://prntscr.com/da944g

Halp, @jim_thompson5910

Answer 1

@jim_thompson5910 :)

Answer 2

ok one moment

Answer 3

Let's just focus on \(\Large x+y < 1\) for now.

Answer 4

Do you know how to isolate y?

Answer 5

Not sure :/
i think make the x a 0?

Answer 6

if we had x+y = 1, then how would we solve for y?

Answer 7

make the x a 0?
0 + y = 1
then we subtract 0 from 1 which is -1

Answer 8

y= -1

Answer 9

why not subtract x from both sides? we want to keep the x intact. Do not replace x with any numbers

Answer 10

how do you do that?

Answer 11

we start with this

Answer 12

subtract x from both sides