SOLUTION: I cant get the right answer for y i know x = 0 can someone help me find y Use the substitution method to solve the system -x + y= -1 4x-3y=3 ''.

Algebra ->  Quadratic Equations and Parabolas -> SOLUTION: I cant get the right answer for y i know x = 0 can someone help me find y Use the substitution method to solve the system -x + y= -1 4x-3y=3 ''.      Log On


   

Question 624575: I cant get the right answer for y i know x = 0 can someone help me find y

Use the substitution method to solve the system


-x + y= -1
4x-3y=3 ''.
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi,

Use the substitution method to solve the system

 -x + y= -1  or y+=+x-1

 4x - 3y = 3

 4x - 3(x-1) = 3

 4x - 3x + 3 = 3

          x = 0  and y = -1    || y+=+x-1