8-n
n-8
n - 8 is the expression for the difference of eight and a number.'Number' is a variable, so the variable must be a letter (in this case, 'n'). 'The difference' is going to be the subtraction symbol that is in between the 'number' and eight, so it must be n - 8. It could, of course, be 8 - n.
The corresponding equation, is solve n when :- 2(n - 4) = -8 2n - 8 = -8 2n = -8 + 8 = 0 n = 0
7 - n
This is simple algebra. Let the unknown number be n. Then the sum of this number and 8 = n + 8.
n-8
If the number is n then it is |8 - n| or abs(8 - n)
n - 8 is the expression for the difference of eight and a number.'Number' is a variable, so the variable must be a letter (in this case, 'n'). 'The difference' is going to be the subtraction symbol that is in between the 'number' and eight, so it must be n - 8. It could, of course, be 8 - n.
8-n
Well, darling, 5 times the difference of a number and 8 is simply 5(n-8), where n is the mysterious number you're working with. So, if you want to find out the result, just plug in your number and do the math. Easy peasy, lemon squeezy!
The corresponding equation, is solve n when :- 2(n - 4) = -8 2n - 8 = -8 2n = -8 + 8 = 0 n = 0
N - 8 = 22 (:
Abs(n - 8) = 22
Whats n+8
s= -8 + n, or s=n - 8, where s is the sum and n is the number
What is the difference between 8 and some number, n (question mark). What is some number, n, less than 8 (question mark). Wiki won't let me use a ? at the end of a sentence because their computer dose not recognize that as an answer.
Five times the difference of a number and six is the same as multiplying the difference of the number and six by five. This can be represented as 5(n-6), where n is the number.