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If m || n, solve for x.
Show your work.

If m || n, solve for x. Show your work.-example-1

1 Answer

4 votes

Answer:

x = 6

Explanation:

They are same side interior angles, so they add up to 180:


8x + 1 + 21x + 5 = 180\\29x + 6 = 180\\29x = 174\\x = 6

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