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Y=2x+3 y=4x−3 ​ Is (3,9) a solution of the system?
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9 votes
Y=2x+3
y=4x−3
​

Is (3,9) a solution of the system?

User Dmitry Vasilev
by
7.2k points

1 Answer

10 votes

Answer:

Yes (3,9) is a solution.

Explanation:

Substitute 9 for y and 3 for x then do the equation and you should get 9=9 for both.

User Laffuste
by
6.9k points
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