84: x=9 ( ост 3)

It seems like you have given an equation and want to solve for the variable x.

The equation you provided is "84 divided by x equals 9 with a remainder of 3".

To solve this equation, we can set up an equation by dividing 84 by x:

84 / x = 9 + 3/x

To find the value of x, we can multiply both sides of the equation by x:

84 = 9x + 3

To isolate the variable x, subtract 3 from both sides of the equation:

84 - 3 = 9x

81 = 9x

Finally, divide both sides of the equation by 9:

81/9 = x

x = 9

Therefore, the solution to the equation is x = 9.