Linear Equations in Two Variables

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Linear Inequalities

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question 1 of 10 Grade: Ten - G10

Q: Solve by elimination: \(3x + 2y = 7\) and \(2x - y = 4\)

Divide by 3: \(x^2 - 4 = 0\), so \(x^2 = 4\), \(x = \pm 2\).

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Divide by 3: \(x^2 - 4 = 0\), so \(x^2 = 4\), \(x = \pm 2\).

Break down complex topics into smaller, manageable chunks for easier recall.

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