201119233 201119233

09-06-2021
Mathematics

contestada

Find the value of x.

Find the value of x class=

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devishri1977 devishri1977

09-06-2021

Answer:

Step-by-step explanation:

Vertically opposite angles are equal

8x + 2 = 7x + 11

Subtract 2 from both sides

8x = 7x + 11 - 2

8x = 7x + 9

Subtract 7x from both sides

8x - 7x = 9

x = 9

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