Question

Solve the linear system:
x-y+2=2
x+2y-3z=-4
4x-3y+2z=4

I got the answer 1,2,3 for the set is this correct

Answer 1

I do not believe that is correct, because if you take the first equation and plug in 1 and 2 it doesn't work. I'm working on seeing what the actual answer it :)

Answer 2

By the way, in the first equation, is that 2 on the left side supposed to be a 2?

Answer 3

actually I plugged the 1,2,3 in the last equation 4x-3y+2z=4 and it works

Answer 4

no its suppose to be a z sorry

Answer 5

oh xD then yea i think you are correct if that is a z :) nice work!

Answer 6

thanks and sorry for the typo

Answer 7

haha no problem! at least you have the answer!