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Earn +20 ptsQ: What is 4n 12 3n - 3?
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What Is The Answer To This Problem 3n plus 12 equals 7n?
Subtracting 3n from each side gives 12 = 4n or 4n = 12. n = 12/4 n = 3
Eight less than 4 times a number is the same as 4 more than 3 times the number what is the number?
4n = 3n + 44n - 3n = 3n - 3n + 4n = 4check:4n = 3n + 44(4) =? 3(4) + 416 =? 12 + 416 = 16 True
What is the operation for 3n plus 18 equals 39-4n?
3n+18 = 39 -4n 3n+4n = 39 -18 7n = 21 n = 3
What is the answer to 3 plus 3n equals 9 plus 2n plus 4n?
3 + 3n = 9 + 2n + 4n n = -2
What is the solution to 6n-4-3 equals 3n plus 10 plus 4n?
6n - 4 - 3 = 3n + 10 + 4n -7 = 7n - 6n + 10 -17 = n
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