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5 votes
If yu tripple 4 and subtract 2 each day how many days until yu have 0

1 Answer

3 votes
4(3) - 2x = 0
12 - 2x = 0
-2x = 0 - 12
-2x = -12
x = -12/-2
x = 6...in 6 days u will have 0
User Ullsokk
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