jadenacho jadenacho

27-03-2018
Mathematics

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Find the value of x for which ABCD must be a parallelogram.

Find the value of x for which ABCD must be a parallelogram class=

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2018bbenzenhafe 2018bbenzenhafe

27-03-2018

18-4x=7x+7
11-4x=7x
11=11x
x=1

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bossraiderp67v91 bossraiderp67v91

27-03-2018

x=1
This is because 18 - 4*1 = 7*1 +7

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