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Papessa [141]
3 years ago
15

5 less than three times a number is 10

Mathematics
2 answers:
Paul [167]3 years ago
7 0

3x-5 =10

 add 5 to both sides

3x=15

 divide both sides by 3

x=5


check:

3(5)-5 = 15-5 = 10

velikii [3]3 years ago
5 0
5•2=10
2 is less then 3
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