Question

Find the value of x
Show work.

Answer 1

Answer: 64

Step-by-step explanation:

Opposite exterior angles are equivalent to each other. You can 'eyeball' this by rotating one of the angles. Alright, so equate the two angles to each other:

$2x-10=x+54$

Add 10 to both sides:

$2x=x+64$

Subtract 'x' on both sides:

$x=64$

Answer 2

Answer:

x=64

Step-by-step explanation:

We know that the two angles are alternate exterior angles. This means that they are equal.

2x-10=x+54

x=64