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What is the value of x
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3 votes
What is the value of x

What is the value of x-example-1
User Sanchit Khera
by
5.7k points

2 Answers

4 votes

Answer:

-1x = 27

Explanation:

5.x=5x

5.4=-20

7-(-20)=27

5x -4x=-1x

-1x=27

User Damion
by
5.9k points
6 votes

Answer:

The answer to your question is: x = 27

Explanation:

The are vertical angles, so they measure the same:

4x + 7 = 5(x - 4)

4x + 7 = 5x - 20 Expanding

4x - 5x = -20 - 7 Simplify like terms

-x = -27

x = 27

User Jmduke
by
6.8k points
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