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22-05-2018
Mathematics

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x+3y=4 2x+6y=7 is it a one solution , a no solution, or a infinite solution

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Shirukana Shirukana

22-05-2018

No solutions.
[tex]x + 3y = 4[/tex]
[tex] \frac{x}{3} + y = \frac{4}{3} [/tex]
[tex]2x + 6y = 7[/tex]
[tex] \frac{x}{3} + y = \frac{7}{6} [/tex]

(4/3) Is not equal to (7/6).
Therefore there are no solutions.

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