N= 2/5! :)
n2 - 10n + 21 = 0 Two numbers that sum to -10 and multiply to 21 are -3 and -7 So (n - 3)*(n - 7) = 0
10n + 3 = 93 Therefore, 10n = 90 n = 90/10 n = 9
10n + 3 = 7n + 53n = 2n = 2/3
10n = 80.n = 8.
It has to be interval notation
If: 10n = 1,000,000 Then: n = 100,000
n=3
5n - 4 = 10n + 6-5n = 10n = -2
If: 10N = 25 Then: N = 2.5
10n = 90; divide both sides by 10 n = 9
10n = 1,000,000 n= 1,000,000 divide by 10 n= 100,000
To solve the equation (10n = 36 - 2n), first, add (2n) to both sides to get (10n + 2n = 36), which simplifies to (12n = 36). Next, divide both sides by 12 to isolate (n), resulting in (n = 3). Thus, the solution to the equation is (n = 3).