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Mathematics
Lorelai Maynard
26 October, 06:29
Solve x + 4 = - x - 4
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Delgado
26 October, 06:37
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-4
i think the answer is - 4
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Kinsley
26 October, 07:11
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Answer: - 4
Step-by-step explanation:
x+x=-4-4
Here you collect like terms.
2x=-8
Divide both sides by 2
Then the answer should be - 4
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