0
-3n+5n+4 = -4
2n = -4-4
2n = -8
n = -4
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∙ 14y ago
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What does n equal 3n plus 2n equals 25?
3n + 2n = 25 5n = 25 n = 5
What is the perimeter of 7n plus 2 plus 6 plus 5n plus 7n plus 3n equals?
22n + 2.
What is 4 equals 5n plus 6n2?
4 = -5n + 6n2 if you want to solve for n: 6n2 - 5n - 4 = 0 (3n - 4)(2n + 1) = 0 3n - 4 = 0, n = 4/3 2n + 1 = 0, n = -1/2 n = {-1/2, 4/3}
If A -3n plus 2 and B 5n - 7 what is the value of A - B in simplest form?
A - B = -3n + 2 - (5n - 7) = -3n + 2 - 5n + 7 = 9 - 8n
How do you Solve 5n-2 plus 2 equals 4n?
5n-2+2=4n 5n=4n n=0
What is the answer to 5n-7 equals 3n plus 2?
4n
What is 3n plus 5n?
3n+5n=8n
What is 3n plus 2n equals 7 plus 4n?
3n + 2n = 7 + 4n 5n = 7 + 4n 5n - 4n = 7 n = 7
What does n equal 3n plus 2n equals 25?
3n + 2n = 25 5n = 25 n = 5
What is 2n plus 3n?
5n = 2n + 3n .
What is the perimeter of 7n plus 2 plus 6 plus 5n plus 7n plus 3n equals?
22n + 2.
7n - 2 plus 3n plus 4 equals?
7n - 2 + 3n + 4 = 7n + 3n - 2 + 4 = 10n + 2 which can be simplified to 2(5n +1)
What is n in 5n plus 12 equals 3n?
5n + 12 = 3n Try to get all expressions with n on the left side 5n + 12 - 3n = 3n - 3n 2n + 12 = 0 Try to get rid of 12 on the left side 2n + 12 - 12 = -12 2n = -12 n = -12/2 = -6
What is 4 equals 5n plus 6n2?
4 = -5n + 6n2 if you want to solve for n: 6n2 - 5n - 4 = 0 (3n - 4)(2n + 1) = 0 3n - 4 = 0, n = 4/3 2n + 1 = 0, n = -1/2 n = {-1/2, 4/3}
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
If A -3n plus 2 and B 5n - 7 what is the value of A - B in simplest form?
A - B = -3n + 2 - (5n - 7) = -3n + 2 - 5n + 7 = 9 - 8n
How do you Solve 5n-2 plus 2 equals 4n?
5n-2+2=4n 5n=4n n=0
