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Help me find the value of x!

 

 Sep 19, 2020
 #1
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Help me find the value of x!

 

Hello Guest!

 

\(180^{\circ}-147^{\circ}+x+180^{\circ}-4x=180^{\circ}\\ 3x=180^{\circ}-147^{\circ}\)

\(x=11^{\circ}\)

laugh  !

 Sep 20, 2020

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