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6n -3=2n+9 6n-2n=9+3
4n=12
n=12/4
n=3
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∙ 14y ago
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What is n in 2n-9 equals -4?
2n-9=-4
What is 4n minus 2n equals 18?
4n - 2n = 18 Therefore, 2n = 18 Therefore, n = 18/2 = 9
5n minus 9 equals 2n plus 6?
Subtract 2n from each side: 3n - 9 = 6 Add 9 to each side: 3n = 15 Divide both sides by 3: n = 5 Therefore, n = 5
What is 9 plus 9 plus 9 plus 9 equals?
9+9+9+9 = 36
2 plus 3 equals 10 and 7 plus 2 equals 63 and 6 plus 5 equals 66 and 8 plus 4 equals 96 Then 9 plus 7 equals?
If I am correct, 9 plus 7 equals 112.
-7n plus 2n plus 9 equals?
9 - 5n
What is the answer to 3 plus 3n equals 9 plus 2n plus 4n?
3 + 3n = 9 + 2n + 4n n = -2
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
What is 5n plus 1 equals 10 plus 2n?
5n + 1 = 10 + 2n5n - 2n + 1 - 1 = 10 - 1 + 2n - 2n3n = 93n/3 = 9/3n = 3
What is the answer to 9(2n plus 2) plus 9?
18n + 27 or 9(2n + 3)
What is n in 2n-9 equals -4?
2n-9=-4
What is 2n plus 6 equals 7n - 9?
I'm assuming you are solving for n.2n + 6 = 7n - 9 {add nine to each side}2n + 15 = 7n { subtract 2n from each side}15 = 5n {divide each side by 5}3 = n
What is 5n plus 9 equals 2n?
Subract 5n from both sides and you get 9=-3n, then divide bother sides by -3 and you get n= -3
What is the answer for 2n -7 for n equals 8?
If 'n' is 8, then (2n - 7) is 9 .
5 times n minus 9 equals 2 times n plus 6?
5n - 9 = 2n + 6 : Add 9 to both sides 5n = 2n + 15 : Subtract 2n from both sides 3n = 15 : Divide both sides by 3 n = 5
What is 4n minus 2n equals 18?
4n - 2n = 18 Therefore, 2n = 18 Therefore, n = 18/2 = 9
5n minus 9 equals 2n plus 6?
Subtract 2n from each side: 3n - 9 = 6 Add 9 to each side: 3n = 15 Divide both sides by 3: n = 5 Therefore, n = 5
