SOLUTION: y+2=3x 3x-y=-1

Algebra ->  Coordinate Systems and Linear Equations  -> Lessons -> SOLUTION: y+2=3x 3x-y=-1      Log On


   

Question 735148: y+2=3x
3x-y=-1
Answer by Tatiana_Stebko(1539) About Me  (Show Source):
You can put this solution on YOUR website!
system%28y%2B2=3x%2C3x-y=-1%29
Use the substitution method
from the first equation
y=3x-2
Substitute into the second equation
3x-%283x-2%29=-1
2=-1 incorrect, therefore the system has no solutions