Respuesta :

First one is 2

(9x - 7 = 3x + 5

9x - 3x = 5 + 7

6x = 12

x = 12/6

x = 2)

Second one is 35°

( measure of Angle ABC = measure of Angle DBE

 measure of Angle ABC = 35°

Therefore measure of Angle DBE = 35° (Since its equal))

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