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?3n+4=n+184 (3+n)=n+183 (4+n)=n+18
Accepted Solution
A:
Answer:3 (4+n)=n+18Step-by-step explanation:Let the unknown number be n.Then 3(4 + n) = n + 18. This matches the third answer choice.