SOLUTION: What is the solution of the system of equations? y= -3x+10 y= -4x-3

Algebra ->  Finance -> SOLUTION: What is the solution of the system of equations? y= -3x+10 y= -4x-3      Log On


   

Question 853147: What is the solution of the system of equations?
y= -3x+10
y= -4x-3
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
Since they both equal y, set them equal to each other.
-3x%2B10=-4x-3
x=-13
Then use either equation to solve for y
y=-3%28-13%29%2B10
y=39%2B10
y=49