Mathematics, 28.11.2019 00:31 musfirahkhurram
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
Answers: 2
![\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}](/tpl/images/0393/9445/a4441.png)
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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<...
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