SOLUTION: y = x + 1 2y - x = 6 The lines whose equations are shown intersect at which point? - (0, -2s) - (-2s, 0) - (4s, 2s) Please Help!(: -Kate(:

Algebra ->  Coordinate Systems and Linear Equations  -> Lessons -> SOLUTION: y = x + 1 2y - x = 6 The lines whose equations are shown intersect at which point? - (0, -2s) - (-2s, 0) - (4s, 2s) Please Help!(: -Kate(:      Log On


   

Question 608022: y = x + 1
2y - x = 6
The lines whose equations are shown intersect at which point?

- (0, -2s)
- (-2s, 0)
- (4s, 2s)
Please Help!(:
-Kate(:
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi

y = x + 1  Green

2y - x = 6  OR y =.5x+3

solving by substitution:

2(x+1) -x = 6

    x + 2 = 6

     x = 4 and y = 5