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15. 4 + 2x = 4x - 20 What is the value of X?​
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2 votes
15. 4 + 2x = 4x - 20
What is the value of X?​

User AndrewBloom
by
3.4k points

2 Answers

2 votes
Answer:

x = 12

Explanation:

4 + 2x = 4x - 20

Add 20 to both sides

24 + 2x = 4x



24 + 2(12)= 4(12)

24 + 24 = 48
User Ayaka Nonaka
by
3.0k points
5 votes

Answer:


x = 12

Explanation:


4 + 2x = 4x - 20


4 + 20 = 4x - 2x


24 = 2x


x = (24)/(2)


x = 12

Hope it is helpful....

User Jmlopez
by
3.2k points
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