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Oksi-84 [34.3K]
3 years ago
7

The sum of twenty-one and five times a number f is 61

Mathematics
2 answers:
Lerok [7]3 years ago
6 0
21+(5f)=61 

Subtract 21 to both sides of the equation
5f=40

Divide both sides by 5
f=8

The answer is 8
hjlf3 years ago
3 0
The answer to your question is 8
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