5h4dy
5h4dy 5h4dy
  • 25-11-2019
  • Mathematics
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What is the value of x?



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What is the value of x Enter your answer in the box class=

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jimrgrant1 jimrgrant1
  • 25-11-2019

Answer:

x = 27

Step-by-step explanation:

The given angles are vertical angles and congruent, thus

5(x - 4) = 4x + 7, that is

5x - 20 = 4x + 7 ( subtract 4x from both sides )

x - 20 = 7 ( add 20 to both sides )

x = 27

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