Question

Can someone help me
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Answer 1

B. 19

Step-by-step explanation:

Opposite sides have the same angle or degree.

So...

7x - 8 = 6x + 11

7x - 6x = 11 + 8

x = 19

Answer 2

x= 19

Step-by-step explanation:

7x-8= 6x+11 (vertically opposite angles)

7x-6x=11+8

x= 19