If the number is x, then 7/x.
x/(-7) or -x/7
(x/7)2 x= quotient of a number 7= the denominator of x 2 = represents squared
7 + 2x = x + 10 so 2x - x = 10 - 7 x = 3
Give the number a letter (a, x, c, whatever) , then add 7. a + 7 x + 7 c + 7
2 x 7 x 7 x 7 = 686
2 x 7 x 7 x 7 = 686
let's say 'a' is the number 7% x a = 14 7/100 x a = 14 7 x a = 1400 a = 200
x is not a number
let x = number and y = difference y = x -7
There are an infinite number of odd numbers that are divisible by 7. You can calculate an infinite number of odd numbers that are divisible by 7 by multiplying 7 by odd numbers. There are an infinite number of odd numbers. 7 x 1 = 7 7 x 3 = 21 7 x 5 = 3 7 x 7 = 49 7 x 9 = 63 7 x 11 = 77 7 x 13 = 91 7 x 15 = 105 7 x 17 = 119
Some number x is added to 7 for every number in the sequence. So, the second number is 7+x, the third number is 7+2x... So the tenth number is 7+9x = 34. Solve for x, x=3. The fifth number is 7+4x, which is 7+(4*3), which is 19