SOLUTION: Having trouble. Solve using the substitution method. Show your work. If the system has no solution or an infinite number of solutions, state this. 4x + 4y = -36 4x + 4y = 12

Algebra ->  Coordinate Systems and Linear Equations  -> Lessons -> SOLUTION: Having trouble. Solve using the substitution method. Show your work. If the system has no solution or an infinite number of solutions, state this. 4x + 4y = -36 4x + 4y = 12      Log On


   



Question 618098: Having trouble. Solve using the substitution method. Show your work. If the system has no solution or an infinite number of solutions, state this.
4x + 4y = -36
4x + 4y = 12

Found 2 solutions by Alan3354, scott8148:
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
4x + 4y = -36
4x + 4y = 12
------------------
The left sides are the same.
--> inconsistent

Answer by scott8148(6628) About Me  (Show Source):
You can put this solution on YOUR website!
this is two parallel lines with different y-intercepts

there is no solution