-5 -15n = 10add 5 to both sides-15n = 15divide both sides by -15n = -1
when n = 0 it equals -25 when n = 1 it equals -36 when n = 2 it equals -39 etc
n - 15 = 86n = 86 + 15n = 101
n3 + 2n2 - 15n = 0 : extract n as a factor of all the left hand terms then, n(n2 + 2n - 15) = 0 : the expression n2 + 2n - 15 can be factored as (n + 5)(n - 3) then, n(n + 5)(n - 3) = 0 : This holds true when either n = 0, or n + 5 = 0 or n - 3 = 0 When n + 5 = 0 then n = -5 : When n - 3 = 0 then n = 3. The solutions are n = 0 or n = -5 or n = 3.
you wanna find out 15n=1275 you have to find out what times what equals 1275 alright =) by a fifth grader Majd Merai =) i rock hehehe
-5 -15n = 10add 5 to both sides-15n = 15divide both sides by -15n = -1
when n = 0 it equals -25 when n = 1 it equals -36 when n = 2 it equals -39 etc
n - 15 = 86n = 86 + 15n = 101
n3 + 2n2 - 15n = 0 : extract n as a factor of all the left hand terms then, n(n2 + 2n - 15) = 0 : the expression n2 + 2n - 15 can be factored as (n + 5)(n - 3) then, n(n + 5)(n - 3) = 0 : This holds true when either n = 0, or n + 5 = 0 or n - 3 = 0 When n + 5 = 0 then n = -5 : When n - 3 = 0 then n = 3. The solutions are n = 0 or n = -5 or n = 3.
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you wanna find out 15n=1275 you have to find out what times what equals 1275 alright =) by a fifth grader Majd Merai =) i rock hehehe
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If you mean -17 = 15n -20 then the value of n is 1/5
15 percent 0 equals 0; 0 percent 15 equals 0. Both the above are true
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!
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