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3/10 minus what equals 2/5?
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4 votes
3/10 minus what equals 2/5?

User Reqven
by
7.5k points

2 Answers

2 votes
3/10-x=2/5
3-10x=4
-10x=1
x=-1/10
So it is -1/10
User Tatyana Molchanova
by
7.5k points
5 votes
7/10-3/10=2/5
3/10+1/10=2/5
User Oleckkxs
by
7.1k points
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