x ≠11 9 + x = 21 9 + x - 9 = 21 - 9 x = 12
The value of x that satisfies -9 multiplied by x equals 1 is x = -1/9.
9 X 9 = 81
x=9
-9
If x=9, x=9
x ≠11 9 + x = 21 9 + x - 9 = 21 - 9 x = 12
The value of x that satisfies -9 multiplied by x equals 1 is x = -1/9.
9 x 9 x 9 = 729
9 X 9 = 81
x=9
-9
If X = 9 then 5X would = 5 x 9, which is 45.
9
There is no answer it it just stays 9-x
If x-3x=18 then x equals -9
X = 72 72 divided by 9 equals 8