x = 2y + 8
As an equation: 8x = 64
3x -1 =7
It is 10 times greater.
No, 100 times greater.
6x + 10 > x - 5
There are two possible (and different) answers: 2x + 3y = 12 or 2*(x + 3y)= 12 The first one is (twice a number) increased by (three times another) The second is twice (a number increased by (three times another)).
let x=the number 87-3*(x)>165
It is 'base' times greater, that is 10 times greater if you are looking at a decimal number. Two times greater if you are looking at a binary number. Etc etc
the number has to be greater than 4
It is 10,000 times greater because 10,000 times 5 = 50,000
Correction: Here is the equation you will need to solve: 7N - 30 = 2N + 5 --> 5N = 35 --> N = 7
2 times the quantity 4 greater than a number