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Mathematics 17 Online
OpenStudy (anonymous):

Three multiplied by the sum of 4 and a number is the same as 18 more than the number. If n is "the number," which equation could be used to solve for the number? 3n + 4 = n + 18 4(3 + n) = n + 18 3(4 + n) = n + 18

OpenStudy (anonymous):

the last one?

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