0
It's a simple first-degree equation in 'n'.
Would you like to know the solution ?
You can find it like this:
4n + 3 = 31
Subtract 3 from each side:
4n = 28
Divide each side by 4:
n = 7
That's the solution. It means that the equation
can only be a true statement if 'n' is 7.
Wiki User
∙ 13y ago
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What is 4n plus 3 equals 31 n equals?
4n + 3 = 31n 3 = 27n n = 3/27
What does n plus 4n-3 equals?
1
What is 4n plus 3 equals 15?
4n + 3 = 15 4n +3 - 3 = 15 - 3 4n = 12 4n/4 = 12/4 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 5n plus 3 plus 4n equals 30?
N=3.
What is 4n plus 13 equals 1?
4n+13=1 -13 -134n=-12/4 /4n=-3
Solve 3 plus 2n equals 4n plus 7?
n= -2
Solve for n 4n plus 3 equals 19?
4n + 3 = 19Subtract 3 from each side:4n = 16Divide each side by 4:n = 4
What is 4n plus 9 equals -3?
4n + 9 = -3 Now, we take away 9 from both sides 4n = -12 Now divide by 4 n = -3
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 solution to 6n-4-3 equals 3n plus 10 plus 4n?
6n - 4 - 3 = 3n + 10 + 4n -7 = 7n - 6n + 10 -17 = n
Solve 7n plus 2 equals 4n plus 17?
7n + 2 = 4n + 17Subtract 2 from each side:7n = 4n + 15Subtract 4n from each side:3n = 15Divide each side by 3:n = 5
