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nadezda [96]
2 years ago
11

YALL HELP PLEASE I WILL GIVE BRAINLIEST

Mathematics
1 answer:
vazorg [7]2 years ago
3 0

Solution:

<u>Note that:</u>

  • Triangle = 180°
  • 5x + 130 + 3x + 2 = 180

<u>Simplify the equation to find x.</u>

  • 5x + 130 + 3x + 2 = 180
  • => 8x + 130 + 2 = 180
  • => 8x + 2 = 180 - 130
  • => 8x = 50 - 2
  • => 8x = 48
  • => x = 48/8 = 6

The value of x is 6.

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