SOLUTION: Solve the system by using the substitution method. x-2y= 10, 2x-4y= 16

Algebra ->  Equations -> SOLUTION: Solve the system by using the substitution method. x-2y= 10, 2x-4y= 16      Log On


   

Question 511324: Solve the system by using the substitution method. x-2y= 10, 2x-4y= 16
Answer by oberobic(2304) About Me  (Show Source):
You can put this solution on YOUR website!
x-2y= 10
2x -4y = 16
.
multiply the first equation by 2
.
2x -4y = 20
2x -4y = 16
.
That's impossible.