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3 votes
Measure of angle 7 = 2x+15
measure of angle 8 = 3x

User Dedoki
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2 Answers

5 votes
8/3 or 2 and 2/3 you can use any but depends on your teachers rubric
User Alec Wenzowski
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5 votes
7 = 2x + 15


<7

Subtract by 15

-8 = 2x

Divide by 2

-4 = x

<8

8 = 3x

divide by 3

8/3 = x
User Grzzzzzzzzzzzzz
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