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Solving Systems of Linear Equations, in Depth
Systems of Linear Equations with Two Variables, in Depth

Practice problem

Systems of Linear Equations with Two Variables, in Depth

By CCameron Montag

+1 contributors

Contributors

Cameron Montag
Alex Federspiel

Let $x + y = xy$ . If $x = 8$ , then find $y$ .

Choose one answer

Option A: A

$\frac87$

Option B: B

$\frac97$

Option C: C

$\frac{10}7$

Option D: D

$\frac{11}7$

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