ikebear430g ikebear430g
  • 16-09-2021
  • Mathematics
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seetha1980
seetha1980 seetha1980
  • 16-09-2021

Answer:

x = 17

Step-by-step explanation:

Given angles are corresponding angles, so they are equal.

8x+20 = 11x-31

Bringing all like terms together,

11x - 8x = 31+20

3x = 51

Divide by 3,

x = 17

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