Question

Given m||n, find the value of x.
t
(9x-25)
(8x-6)°

Answer 1

The two angles are identical. set the two equal to each other and solve for x:

9x-25 = 8x - 6

Add 25 to both sides:

9x = 8x + 19

Subtract 8x from both sides:

x = 19

Answer: x = 19