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Find the equation of a straight line through the intersection of lines 7x + 3y = 10, 5x – 4y = 1 and parallel to the line 13x + 5y + 12 = 0.

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ago by (17.4k points)
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l1 || l2

∴ Slope of l1 = -13/5

l1 passes through the 1 intersecting point.

∴ By solving m and n, we get

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