Hey what's up guys! the only way I can make your day a little better is by giving you guys some points, I hope I made your day a little better:) (you guys are awesome!!! when things get hard never give up because your never alone! )

Aww thank you, you're the awesome one this was a great start to the day. I love your inspiration, that is awesome I hope all is well for you.

P.S. TYSM

b. failure at least that one seems the most negative out of all of the answers provided pls correct me if i'm wrong. : ))

substitute y = 2x - 4 to x + 2y = 12:

x + 2(2x - 4) = 12     use distributive property

x + (2)(2x) + () = 12

x + 4x - 8 = 12     add 8 to both sides

5x = 20     divide both sides by 5

x = 4

put the value of x to the first equation:

y = 2(4) - 4

y = 8 - 4

y = 4