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AR Maths Zone - Online Maths Classes
131回再生
Class 10th chapter 3 (Pair of Linear Equation in two variables)

Linear equations in two variables are equations which can be expressed as ax + by + c = 0, where a, b and c are real numbers and both a, and b are not zero. The solution of such equations is a pair of values for x and y which makes both sides of the equation equal.

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