SOLUTION: x=2y+z=2 5x=z y=-2x

Algebra ->  Algebra  -> Systems-of-equations -> SOLUTION: x=2y+z=2 5x=z y=-2x       Log On

Ad: Algebra Solved!™: algebra software solves algebra homework problems with step-by-step help!
Ad: Algebrator™ solves your algebra problems and provides step-by-step explanations!

   

Question 150520: x=2y+z=2
5x=z
y=-2x

Answer by mangopeeler07(462) About Me  (Show Source):
You can put this solution on YOUR website!
x=2y+z=2
5x=z
y=-2x

Plug in y and z
x=2(-2x)+5x=2

x=-4x+5x=2
x=x=2

x=2

5(2)=z
z=10

y=-2(2)
y=-4

Answer:
x=2
y=-4
z=10