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spin [16.1K]
3 years ago
14

I really don't understand on how to solve this

Mathematics
1 answer:
Aleks [24]3 years ago
3 0
Hey there! :D

These are vertical angles. They have the same measure, so they are equal to each other. 

6x+25= 2x+105

Subtract 25 on both sides. 

6x=2x+80

Subtract 2x on both sides. 

4x=80

Divide both sides by 4. 

x=20

I hope this helps, and have a nice day! 
~kaikers
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