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vitfil [10]
3 years ago
8

What is the value of x A)8 B)6 C)1 D)7

Mathematics
1 answer:
Marizza181 [45]3 years ago
6 0

Answer:

<u>D) 7</u>

Step-by-step explanation:

Tangents from the same external point are equal in length.

  • 8x - 7 = 6x + 7

<u>Add 7 on both sides.</u>

  • 8x - 7 + 7 = 6x + 7 + 7
  • 8x = 6x + 14

<u>Subtract 6x from both sides.</u>

  • 8x - 6x = 6x + 14 - 6x
  • 2x = 14
  • x = <u>7</u>

<u></u>

<u>The correct option is D.</u>

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