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What is x if, AB=12,BC=5x−2,AC=3x+20
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2 votes
What is x if, AB=12,BC=5x−2,AC=3x+20

User Alec Rooney
by
3.4k points

1 Answer

7 votes

Answer:

11

Explanation:

Without more information, I'm assuming BC and AC are the same length.

5x - 2 = 3x + 20

5x = 3x + 22

2x = 22

x = 11

User Uzumaki Naruto
by
4.3k points
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