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3x + 10 3x + 2 x = [?]
59.8k views
4 votes
3x + 10
3x + 2
x = [?]

3x + 10 3x + 2 x = [?]-example-1
User Jim Panse
by
4.0k points

1 Answer

7 votes

Answer:

28°

Explanation:

3x + 10 + 3x + 2 = 180 degree

6x + 12 = 180

6x = 180 - 12

x = 168/6

x = 28 degree

User Gaohomway
by
4.2k points
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