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ss7ja [257]
2 years ago
14

tomas is thinking of a number. If he triples his number and subtracts 13 the result is 305. Of what number is tomas thinking

Mathematics
2 answers:
dezoksy [38]2 years ago
7 0
3x-13=305

3x=305+13

3x=318

(3x)÷3=318÷3

x=106

check.. (3×106)-13=305

318-13=305

305=305



sergeinik [125]2 years ago
3 0
305 is the answer hope this helps :)

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