Respuesta :

Answer:

x=2

Step-by-step explanation:

10x-2=5x+8

(These angles are vertical.)

Answer:

(10x-2)=(5x+8). [Vertically opposite angles are always equal]

Step-by-step explanation:

10x-2=5x+8

10x-5x=8+2

5x=10

x=10/5

x=2

Therefore x=2

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