JJWithJokes
JJWithJokes
02-09-2016
Mathematics
contestada
the sum of 14 and a number is equal to 18
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ottermelons
ottermelons
02-09-2016
n + 14 = 18 is your equation. subtract 14 from both sides and you end up with n = 18 - 14, and that calculates to n = 4.
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Аноним
Аноним
02-09-2016
I'll use "a" to represent the unknown number
Expression: 14 + a = 18
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