SOLUTION: Solve the following systems of two linear equations. 2x+4y =18 x+2y =13

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Question 384192: Solve the following systems of two linear equations.
2x+4y =18
x+2y =13
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!


Hi,         

Solve the following systems of two linear equations

2x+4y =18

 x+2y =13 Multiplying both sides of second equation by -2



 2x+4y =18

-2x -4y = -26  Adding equations together 

  0 ≠ -26  There is NO solution to this system of equations

Note:  Graph indicates they are parallel lines and do not intersect

graph%28+300%2C+300%2C-10%2C10%2C-10%2C10%2C-.5x+%2B+9%2F2%2C-.5x%2B13%2F2%29+