Question

Please answer this question now

Answer 1

x=13

Explanation:

the two lines are equal

x+6=2x-7

6+7=2x-x ( isolate x )

13=x

Answer 2

13

Explanation:

From the same external point, the tangent segments to a circle are equal.

NP = PQ

x + 6 = 2x - 7

6 + 7 = 2x - x

13 = x

x = 13