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Find the value of x and the measure of the exterior angle. (9x+16) (5x-14)
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Find the value of x and the measure of the exterior angle. (9x+16) (5x-14)

Find the value of x and the measure of the exterior angle. (9x+16) (5x-14)-example-1
User Dasony
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Answer:


x = 15 \: \: .....(5(15)- 14) = 61


(9x + 16 )= (5x - 14) + 90 \\ 9x - 5x = 90 - 14 - 16 \\ 4x = 60 \\ x = (60)/(4) \\ x = 15

User Masud Jahan
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