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Find the x - Please help.

Find the x - Please help.-example-1

1 Answer

13 votes

Answer:

x = 7

Explanation:

the given angles are vertically opposite and are congruent , then

4x - 5 = x + 16 ( subtract x from both sides )

3x - 5 = 16 ( add 5 to both sides )

3x = 21 ( divide both sides by 3 )

x = 7

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