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How do I solve x + 4 = -x - 4
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1 vote
How do I solve x + 4 = -x - 4

User Nertila
by
4.1k points

2 Answers

3 votes

Answer:

x = -4

Explanation:

x + 4 = -x - 4

Get x on one side by adding x to both:

2x + 4 = -4

Subtract 4 from both sides:

2x = -8

Divide both sides by 2 to get x alone:

x = -4

User Clarence Leung
by
4.3k points
2 votes
How do I solve x + 4 = -x - 4

X= -4
User Aeronaelius
by
4.3k points
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