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sweet [91]
2 years ago
11

a number is decreased by seven. then the new number multiplied by 3 to get a answer of-9 what is the orginal number

Mathematics
1 answer:
Aleks04 [339]2 years ago
4 0
Your answer is 4. You subtract 7 from 4 to give you -3. You then multiply -3 by 3 to give you -9.
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