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6m plus 5n-4m plus 7n equals?
6m + 5n - 4m + 7n = 2m + 12n
What is 3n squared minus 5n minus 4n cubed plus 5n squared plus n plus 7?
Assuming you meant 7n (not just 7 at the end of your question) - first... simplify the equation. Numbers raised to powers get priority - so your new sum is... 5n - 64n + 25n + n + 7n.... This simplifies to... -26n
How do you solve 1 minus 7n equals 15 minus 5n?
1 - 7n = 15 - 5n Add 5n to each side: 1 - 7n + 5n = 15 -5n + 5n ie 1 - 2n = 15; subtract 1 from each side: -2n = 14 divide both sides by -2: n = -7
What is the perimeter of 7n plus 2 plus 6 plus 5n plus 7n plus 3n equals?
22n + 2.
-7n plus 2n plus 9 equals?
9 - 5n
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 7n squared minus 7n?
7n(n−1)
What is the simplified form of negative 5n plus 3 open parenthesis 6 plus 7n close parenthesis?
3n + 3(6 + 7n) = 3n + 18 + 21n = 24n + 18
How do you work out 7n plus 1 equals 6n plus 8?
7n + 1 = 6n + 8 7n=6n+7 (minus 1 from each side) n=7 (7n-6n equals n, you are left with n=7)
What is 8n plus 7 minus n minus 98?
8n + 7 - n - 98 = 7n - 91
What is 2 minus n minus 7n?
2-n-7n = 2-8n
What is 4n plus 11 minus 7n equals negative 13?
-2.18
What is -2n plus 9n?
7n -1n,0n,1n,2n,3n,4n,5n,6n,7n 1 2 3 4 5 6 7 8 9
What plus an alpha decays to a carbon plus a neutron?
This might be the stable isotope of beryllium, 9Be: alpha + 9Be -> 12C + n alpha: 2p + 2n Be: 4p + 5n left side: 6p + 7n C: 6p + 6n right side: 6p + 7n Incidentally, this would not be a decay, rather an transfer reaction, I think.
What is the answer for (two n minus three)(n squared plus 5 n minus 1)?
It is 2n^3 + 7n^2 - 13n + 3
How would you factor 12n squared plus 4n cubed minus 7n?
n(2n - 1)(2n + 7)
What is the net force when you combine a force of 7N north with a force of 5N south?
2N north
What comes first in an equation a variable or a number?
A variable comes after the number 2n+5n=7n
20n2 - 7n - 6 20n2 - 7n plus 6 20n2 plus 7n - 6 20n2 - 7n plus 1?
Unfortunately, limitations of the browser used by Answers.com means that we cannot see most symbols. It is therefore impossible to give a proper answer to your question. Please resubmit your question spelling out the symbols as "plus", "minus", "equals", "squared", "cubed" etc. Please use "brackets" (or parentheses) because it is impossible to work out whether x plus y squared is x + y2 of (x + y)2.
Do all forces acting on objects cause motion?
If the forces acting on an object are equal there is no motion (5N->O<-5N). If the forces are unequal there is movement (7N-->O<-5N).
12m plus 3n-6m plus 7n?
12m + 3n - 6m + 7n6m + 10n
How do you simplify 5n plus 2n and can you explain because i was sick but my friend gave me the homwork?
5n+2n=7n If the variable is the same, n, then you can add the coefficients, 5 and 2. In General an+bn=(a+b)n FOR A CASE THAT DOES NOT WORK. 5n+2m=5n+2m You cannot combine unlike variables
What is 24 minus 7n less than 11n minus 12?
n > 2
What is 2n-4 7n plus 7?
The answer to 2N-4 time 7N plus 7 equals -10.50. This is a math problem.
What is 9m plus 6n-3m plus 7n?
This question as written can be taken two ways: 9m + 6n - 3m + 7n = 6m + 13n, or (9m + 6n) - (3m + 7n) = 9m + 6n - 3m - 7n = 6m - n
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