162=x*81

Solution for 162=x*81 equation:

Simplifying
162 = x * 81

Reorder the terms for easier multiplication:
162 = 81x

Solving
162 = 81x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-81x' to each side of the equation.
162 + -81x = 81x + -81x

Combine like terms: 81x + -81x = 0
162 + -81x = 0

Add '-162' to each side of the equation.
162 + -162 + -81x = 0 + -162

Combine like terms: 162 + -162 = 0
0 + -81x = 0 + -162
-81x = 0 + -162

Combine like terms: 0 + -162 = -162
-81x = -162

Divide each side by '-81'.
x = 2

Simplifying
x = 2