SOLUTION: y=2x y=x=3 please give me some

Algebra ->  Expressions-with-variables -> SOLUTION: y=2x y=x=3 please give me some      Log On


   

Question 87002: y=2x y=x=3 please give me some understanding of how to substitute variables
Answer by checkley75(3666) About Me  (Show Source):
You can put this solution on YOUR website!
BELIEVE YOU HAVE 1 TOO MANY = SIGNS IN THE SECOND EQUATION.
IF Y=X=3 THEN
3=2*3
3=6 NOT VALID.