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Nadya [2.5K]
3 years ago
5

2+2= x?? i dont understand this

Mathematics
1 answer:
STALIN [3.7K]3 years ago
7 0

x is a variable which in math means an unknown number, since 2+2=4 the answer (If your trying to find what x is) would be x=4.

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5 0
2 years ago
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3 0
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