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GEOMETRYYYYYYYY!!!!!!!!

GEOMETRYYYYYYYY!!!!!!!!-example-1
User Shragi
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1 Answer

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20 votes

Answer:


\angle FGH = \angle FGI + \angle IGH \\ 82 = (6x + 10) + (5x - 5)

collect like terms:


82 = (6x + 5x) + (10 - 5) \\ 82 = 11x + 5

subtract 5 from both sides:


82 - 5 = (11x + 5) - 5 \\ 77 = 11x

divide either sides by 11 [divide rule of equality]:


(11x)/(11) = (77)/(11) \\ \\ { \boxed{ \boxed{x = 7}}}

User Faro
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