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19-12-2019
Mathematics

contestada

What point if any is on both of the following lines?

2x-7y=9
4x-14y=-18

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Yang100 Yang100

19-12-2019

Answer:

No Solution.

Step-by-step explanation:

2x-7y=9

4x-14y=-18

------------------

-2(2x-7y)=-2(9)

4x-14y=-18

------------------------

-4x+14y=-18

4x-14y=-18

-------------------

0=-36

no solution

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