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Can some one help me find x?

Can some one help me find x?-example-1
User Jkindwall
by
6.4k points

2 Answers

5 votes
answer: x=20


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User Holmes Conan
by
7.1k points
4 votes

Answer:

x = 20

Explanation:

Exterior angles are equal.

7x - 3 = 6x + 17

Add 3 and subtract 6x to both sides.

x = 20 is the answer.

User Xerillio
by
7.1k points