Hey need help with this: :) Solve the following system using any method.
3x + 5y = 14
6x + 10y = 28

(2, -3)

(4,-5)

(-6, -1)

No solution. The system is inconsistent.

Infinite number of solutions. The system is dependent.

Question

Hey need help with this: :) Solve the following system using any method.
    3x + 5y = 14
    6x + 10y = 28

 (2, -3)

 (4,-5)

 (-6, -1)

 No solution.   The system is inconsistent. 

 Infinite number of solutions.   The system is dependent.

hartnn · Answer

multiply first equation by 2
and then subtract 1st equation from 2nd equation, what you get ?

hartnn · Answer

if you multiply by -2, then you need to add the 2 equations....

mathstudent55 · Answer

Divide the second equation by 2. You'll get the first equation. Since you have one equation in two unknowns, there is an infinite number of solutions.

dumbsearch2 · Answer

Thanks! :) your soo good! :D