5x - 2
4n-5 (Which is four times a number minus 5)
Let the number be x and so the expression is: 5x-4
Any number less than 3.
Six times a number minus five is less than twice the number plus ten. 6 * n - 5 < 2 * n + 10 6n - 5 < 2n + 10 4n - 5 < 10 4n < 15 n < 15/4 This statement will hold true for all n < 15/4
Five (5) more than (+) three times a number (3x) is (=) five times the number (5x) less (-) three (3) 5 + 3x = 5x - 3 x = 4
Five less than nine is four.
Three times a number is 10 less five times the number can be put in the form of an equation that looks like this: 3x = 5x-10. Now just solve for x...
40
65+49-39=75
' N ' is the number. 5 less than it is (N - 5).
One
3-5x
5x - 2
3n-9
The difference is ten times the number.
If seven times a number results in 35, then six times a number would be five less.