Antonio715 Antonio715

08-02-2017
Mathematics

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If Line BC is equal to 3x + 47, Line DE is equal to 10 and Line BD is equal to 27 + x, find Line CE

If Line BC is equal to 3x 47 Line DE is equal to 10 and Line BD is equal to 27 x find Line CE class=

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jdoe0001 jdoe0001

08-02-2017

[tex]\bf \overline{BD}+\overline{DE}=\overline{BE} \\\\ now\qquad \begin{cases} \overline{BE}-\overline{BC}=\overline{CE} \\\\meaning\\\\ (\overline{BD}+\overline{DE})-\overline{BC}=\overline{CE} \end{cases} \\\\ or\qquad \\\\ \begin{cases} BD=27+x\\ DE=10\\ BC=3x+47 \end{cases}\implies [(27+x)+(10)]-[3x+47]=\overline{CE}[/tex]

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