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Please help me out!!!!! :)

Please help me out!!!!! :)-example-1
User Brigante
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1 Answer

3 votes

Answer:

x=7

Explanation:

The two angles are alternate interior angles. If they lines are parallel, then the angles are equal.

7x-7 = 4x+14

Subtract 4x from each side

7x-4x -7 = 4x-4x+14

3x-7 = 14

Add 7 to each side

3x-7+7 = 14+7

3x=21

Divide by 3

3x/3 =21/3

x=7

User Galz
by
7.9k points

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