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3x 5y 11 2x 3y 1

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3x+5y=11 2x-3y=1

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Answer to a math question 3x+5y=11 2x-3y=1

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102 Answers

$x=\frac{11-5y}{3}$

$\begin{bmatrix}2\cdot \frac{11-5y}{3}-3y=1\end{bmatrix}$

$\begin{bmatrix}\frac{22-19y}{3}=1\end{bmatrix}$

$y=1$

$x=\frac{11-5\cdot 1}{3}$

$x=2$

$x=2,y=1$

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