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N plus 4 plus 2n plus 5?
3n + 9 = 3(n + 3)
What is the answer to 3 plus 3n equals 9 plus 2n plus 4n?
3 + 3n = 9 + 2n + 4n n = -2
-7n plus 2n plus 9 equals?
9 - 5n
How do you solve 17 plus 2n equals 21 plus 2n?
You can't. 17 + 2n = 21 + 2n gives: 2n = 4 + 2n which gives 0=4 which is not possible so the sum is not solveable.
What is 2n plus 4?
It's an algbraic expession in the form of: 2n+4
How to write the phase for 2n plus 4?
2n plus 4 = 2n + 4
What is the answer to 9(2n plus 2) plus 9?
18n + 27 or 9(2n + 3)
What is 6n-3 equals 2n plus 9?
6n -3=2n+9 6n-2n=9+3 4n=12 n=12/4 n=3
N plus 4 plus 2n plus 5?
3n + 9 = 3(n + 3)
What is n in 2n-9 equals -4?
2n-9=-4
What is the answer to 3 plus 3n equals 9 plus 2n plus 4n?
3 + 3n = 9 + 2n + 4n n = -2
-7n plus 2n plus 9 equals?
9 - 5n
How do you solve 17 plus 2n equals 21 plus 2n?
You can't. 17 + 2n = 21 + 2n gives: 2n = 4 + 2n which gives 0=4 which is not possible so the sum is not solveable.
What is 2n plus 4?
It's an algbraic expession in the form of: 2n+4
-3n plus 5n plus 4 equals -4 solve for n?
-3n+5n+4 = -4 2n = -4-4 2n = -8 n = -4
6 plus 5N equals 2N-9?
6+5n=2n-9Isolate the variable by subtracting 2n and 6 from both sides.5n-2n=-9-63n=-15n=-5
How do you solve n in factorial (3xn plus 9) divided by factorial (2xn plus 4)144?
You cannot, because there is no solution.5 is not a factor of 144. Therefore 5 is not a factor of (3n + 9)! / (2n + 4)!Therefore (3n + 9) - (2n + 4) < 5n < 0.Also, 2n + 4 must be non-negative.ie 2n >= -4 or n >= -2.So the only possible values for n are -1 and -2.But n = -1 gives 6!/2! = 720/2 = 360while n = -2 gives 3!/0! = 6
