Mathematics, 19.11.2020 18:40 allen93

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

4(3 + n) = n + 18
3(4 + n) = n + 18
3 n + 4 = n + 18

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Three multiplied by the sum of 4 and a number is the same as 18 more than the number. Find the numbe...