Find two natural numbers whose sum is 230 and their difference is 10. Set up the system and solve it.

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Answer to a math question Find two natural numbers whose sum is 230 and their difference is 10. Set up the system and solve it.

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Adonis

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104 Answers

$x=230-y$

$\begin{bmatrix}230-y-y=10\end{bmatrix}$

$\begin{bmatrix}230-2y=10\end{bmatrix}$

$y=110$

$x=230-110$

$x=120$

$x=120,y=110$

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