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Given the parallelogram ABDC, DC=2x+5 and AB=7x-1

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asked Aug 3, 2019 72.9k views

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Given the parallelogram ABDC, DC=2x+5 and AB=7x-1

Mathematics
high-school

Samprat asked

by Samprat

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1 Answer

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parallelogram so opposite sides are equal
so
AB = DC
7x - 1 = 2x + 5
7x - 2x = 5+1
5x = 6
x = 6/5
x = 1.2

Millhorn answered Aug 7, 2019

by Millhorn

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Given the parallelogram ABDC, DC=2x+5 and AB=7x-1

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