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X + 3 + x - 8 + x = 55

User Sean Clark
by
3.8k points

2 Answers

3 votes
Here is the work and the answer to your question
User Boxuan
by
3.5k points
5 votes

Answer:

x = 20

Explanation:

Combine like terms

3x-5=55

Add the 4 on both sides

3x-5=55

+5 +5

3x=60

Divide both sides by 3

x = 20

User Anees Deen
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3.7k points