SOLUTION: Explain how you would solve the system by graphing.
-2x + 7y = -7;
4x - 14y = 14
(Hint: Work through the problem first!)
Along with each of your answers, show all of yo
Algebra ->
Coordinate Systems and Linear Equations
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-> SOLUTION: Explain how you would solve the system by graphing.
-2x + 7y = -7;
4x - 14y = 14
(Hint: Work through the problem first!)
Along with each of your answers, show all of yo
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Question 843961: Explain how you would solve the system by graphing.
-2x + 7y = -7;
4x - 14y = 14
(Hint: Work through the problem first!)
Along with each of your answers, show all of your math work AND explain your steps using COMPLETE sentences. Answer by Fombitz(32388) (Show Source):
You can put this solution on YOUR website! Multiply eq. 1 by 2 and add to eq. 2,
Eq. 1 and eq. 2 are the same equation. In other words they are the same line.
If you multiply eq. 1 by -2 you get eq. 2, as we saw.
There are infinitely many solutions.
