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Find the value of x.
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3 votes
Find the value of x.

Find the value of x.-example-1
User Dusan Kovacevic
by
4.7k points

1 Answer

4 votes

Answer:

20°

Explanation:

4x+40+3x=180

7x=180-40

7x=140

x =20°

User Santhosh Joseph
by
4.7k points
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