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Please help! also does anyone know how to get rid of a warning bc i jus got one for no reason-
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Please help! also does anyone know how to get rid of a warning bc i jus got one for no reason-

Please help! also does anyone know how to get rid of a warning bc i jus got one for-example-1
User Cem Kalyoncu
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2 Answers

7 votes
The answer is 9 , hope that helps
User John Bernard
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4.0k points
8 votes
They’re equal by alternate exterior angles theorem. So 2x+15=5x-12

Subtract 2x from both sides 15=3x-12
Add the 12 on Both sides then 27=3x
Divide by 3 to isolate the x and x equals 9

9
User Raksja
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3.3k points
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