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1 vote
Seven times a number increased by three is 38

User Jspit
by
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2 Answers

7 votes
So,

If we translate this into mathematical form, we get
7n + 3 = 38

Subtract 3 from both sides
7n = 35

Divide both sides by 7
n = 5
User Kurt Anderson
by
8.1k points
2 votes

n-the\ number\\\\7* n+3=38\\7n+3=38\ \ \ \ |subtract\ 3\ from\ both\ sides\\7n=35\ \ \ \ |divide\ both\ sides\ by\ 7\\\\\boxed{n=5}
User Michiel Van Dijk
by
8.2k points

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