0
Wiki User
4k-7 = 7
4k = 14
k = 3.5 or k = 7/2
x = 14
7-1=6
3
7 times 1 equals 7, 3.5 x 2 = 7 etc.
10
37-7 equals = 30
16-7 equals = 9
7 pounds equals 7 pounds.
7*7+11*10=159
7 out of 10 equals 70%
It doesn't ! -7 plus -5 equals -12 ! -7 plus 5 equals -2
27878400 x 7 equals 195148800.
5-x equals 7 = -2
343 divided by 7 equals 49