n-8=x
Then whatever integers you plug in will change the answer.
Wiki User
∙ 2011-11-21 17:47:00Tiara Hines
y plus 12
8 - n
The expression n2 - n - 56 factors to (n - 8)(n + 7).
If n is the number, then it would be n - 3 or n + (-3)
According to the statement twice a number minus 2 is 8 the answer is 5.
15 - n/6 = n/6 - 1 16 = 2n/6 8 = n/6 n = 48 Check it. 15 - 8 = 8 - 1 It checks.
The term "a number minus eight" can be symbolized as x - 8.
2/3(n-11) n=number
If the number is n then it is |8 - n| or abs(8 - n)
The mass number of an element is the total number of protons (p) and neutrons (n). Therefore mass number minus the atomic number yields the number of n.
As follows:- 4n+13 = n-8 4n-n = -8-13 3n = -21 n = -7
3n - 2 = -10 3n = -10+2 = -8 n = -8/3 or -22/3
Twice a number minus two giving us the answer as eight is number 5.