Respuesta :

Bora77

Answer:

[tex](10x - 14) = (7x - 8) \\ \\ 10x - 7x = 14 - 8 \\ \\ 3x = 6 \\ \\ x\frac{6}{3} \\ \\ x = 2[/tex]

it was equal to each other

10x-14=7x-8
This is because verticals angles are congruent

Add 14 to both sides
10x=7x+6
Subtract 7x from each side
3x=6
Divide 3 by each side
x=2