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USPshnik [31]
4 years ago
10

2. Twice a certain number is doubled. The resulting number is four times the original number.

Mathematics
1 answer:
Anna35 [415]4 years ago
8 0
2(2x)=4x
duh
4x=4x
x=x
true,
all real numbers are solutions
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The answer is of your question is H.

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