Question

Solve the following system of equations:x + 2y + z = -2-2x + 4y - 4z = -222x + y + 2z = 5

Answer 1

Would it be (3, -3, -1) ?

Answer 2

One line per equation please

Answer 3

That's literally how it shows up on my study guide /:

Answer 4

That's just gawd-aweful

Answer 5

Lol yeah I think my teacher hates us

Answer 6

That's not hate. That's torture, which is something far worse.

Answer 7

The thing is, I got (3, -3, -1) but my best friend said she got (3, -3, 1)

Answer 8

So idk......

Answer 9

I wanted someone to tell us who was right, because I think it's me >:)

Answer 10

I don't see how either of you got anything with it written like that.

Answer 11

Write it one line at a time, then I may be able to help

Answer 12

u get 3,-3,1

Answer 13

i guess then your best friend is correct :)

Answer 14

Aw /: I guess she's better at math than me lol. Thank you so much @gohangoku58!

Answer 15

your most welcome ^_^

Answer 16

This may help: http://is.gd/qVL2Nl