Pair of Linear Equations in Two Variables Q2 — Class 10 Maths Solution

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Maths Pair of Linear Equations in Two Variables Medium

Do the following equations represent a pair of coincident lines? Justify your answer.

(i) $3 x + \frac{1}{7} y = 3$ and $7 x + 3 y = 7$
(ii) $- 2 x - 3 y = 1$ and $6 y + 4 x = - 2$
(iii) $\frac{x}{2} + y + \frac{2}{5} = 0$ and $4 x + 8 y + \frac{5}{16} = 0$

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