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A number decreased by 30 is the as 14 minus 3 times the number

A number decreased by 30 is the as 14 minus 3 times the number
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3 votes
A number decreased by 30 is the as 14 minus 3 times the number

User Mustkeem K
by
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2 Answers

3 votes

x-30=14-3\cdot x\\x+3x=14+30\\4x=44\ /:4\\x=11\\\\Ans.\ 11
User Noor Ali Butt
by
7.9k points
2 votes
n - 30 = 14 - 3n
n + 3n = 14 + 30
4n = 44
n = 44/4
n = 11
User Thisextendsthat
by
7.7k points
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