Respuesta :

Answer: ifk

Step-by-step explanation:

Answer:

x=17

Step-by-step explanation:

We know that,

When two lines intersect, the pair of Vertically Opposite Angles are equal.

So,

[tex]87=(5x+2)\\87-2=5x\\85=5x\\x=85/5\\x=17[/tex]

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