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Simultaneous equations

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1. xy = 8
X^2 + y^2 - 3xy + 4 = 0

2. x^2 - x - y - 2 = 0
x^2 + 2x - 4y + 1 = 0

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This provides two examples of solving simultaneous equations.

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Simultaneous equations
1. xy = 8
X^2 + y^2 - 3xy + 4 = 0
Solution
X^2 + y^2 - 3xy + 4 = 0
The above equation can ...

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