3 years ago

What is x in x + 4 = -x - 4

Mathematics

2 answers:

OleMash [197]3 years ago

8 0

Answer:

x = - 4

Step-by-step explanation:

x + 4 = - x - 4

x + x = - 4 - 4

2x = - 8

x = - 8/2

x = - 4

VashaNatasha [74]3 years ago

4 0

Answer: -4

Step-by-step explanation:

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