SOLUTION: Solve the system in terms of the arbitrary variable x: 2x-4y+2=7 X+y=12 Give the solutions for x,y,z

Algebra ->  Linear-equations -> SOLUTION: Solve the system in terms of the arbitrary variable x: 2x-4y+2=7 X+y=12 Give the solutions for x,y,z      Log On


   

Question 1043313: Solve the system in terms of the arbitrary variable x:
2x-4y+2=7
X+y=12
Give the solutions for x,y,z
Found 2 solutions by ikleyn, josgarithmetic:
Answer by ikleyn(52784) About Me  (Show Source):
You can put this solution on YOUR website!
.
Solve the system in terms of the arbitrary variable x:
2x-4y+2=7
X+y=12
Give the solutions for x,y,z
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Read your post.

Fix the errors.

Then re-post.


Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
What "z"? x is a constant.
Try again.