4 years ago

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

Mathematics

2 answers:

yan [13]4 years ago

4 0

Answer:

x = -4

Step-by-step 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

aliina [53]4 years ago

3 0

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

X= -4

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