SOLUTION: I need to solve the following by using substitution. -5x + y = 4 10x - 2y = -6

Algebra ->  Equations -> SOLUTION: I need to solve the following by using substitution. -5x + y = 4 10x - 2y = -6      Log On


   

Question 899088: I need to solve the following by using substitution.
-5x + y = 4
10x - 2y = -6
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi

 -5x + y = 4,  y = 5x+4

10x - 2y = -6

10x - 2(5x+4) = -6

     -8 ≠  -6  NO solution for this System of EQs