You could do so many. Here are some examples:
15n=105
15n+105=1005
15n-105=270
Hope this is what you were looking for. :)
Good luck!
n
2n2 + 15n + 7 = 2n2 + n + 14n + 7 = (2n2 + n) + (14n + 7) = n(2n + 1) + 7(2n + 1) = (2n + 1)(n + 7)
15n + 5 or 5(3n + 1)
11m + 6n - 2m + 9n = 9m + 15n or 3(3m + 5n)
Set up your equations based upon the following: Let N = number of nickles. Let N + 1 = number of dimes. Let 5N = the value (in cents) of all the nickles. Let 10(N + 1) = the value (in cents) of all the dimes. Let 235 = the total value (in cents) of all the coins (nickles and dimes). In English, the value of the dimes plus the value of the nickles equals the total value of the coins. Algebraically, we write: 5N + 10(N + 1) = 235 The distributive law of multiplication lets us rewrite that this way: 5N + 10N + 10 = 235 Grouping lets us write that this way: 15N + 10 = 235 Subtracting 10 from both sides of the equation yields: 15N = 225 Dividing both sides by 15 yields: N = 15 So, we have 15 nickles and 15 + 1, or 16, dimes.
It's an equation in 'N' ... about the simplest one you could write.The solution of that equation is: N=0 .
To figure out what N stands for 15n, 10 and 190 needs to be used in an equation. If the equation was 15n-10=190, you would start by adding 10 to both sides to give you 15n=200. The next step would be to divide both sides by 15 which gives you n=13.33.
n+5=15n=10
105 e 605 n 10 e 15n
-5 -15n = 10add 5 to both sides-15n = 15divide both sides by -15n = -1
14
Bob
The coordinates 15N and 150W pinpoint a location in the Pacific Ocean, near the Republic of Kiribati, approximately 1700 km southwest of Hawaii.
The magnitude of the resultant can be anything between 5N and 15N.
The product of 15 and a number (when the number is n) is 15n. Subtract 8 from this and we have 15n-8
n
guatemala