9x+81=54x

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Solution for 9x+81=54x equation:


Simplifying
9x + 81 = 54x

Reorder the terms:
81 + 9x = 54x

Solving
81 + 9x = 54x

Solving for variable 'x'.

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

Add '-54x' to each side of the equation.
81 + 9x + -54x = 54x + -54x

Combine like terms: 9x + -54x = -45x
81 + -45x = 54x + -54x

Combine like terms: 54x + -54x = 0
81 + -45x = 0

Add '-81' to each side of the equation.
81 + -81 + -45x = 0 + -81

Combine like terms: 81 + -81 = 0
0 + -45x = 0 + -81
-45x = 0 + -81

Combine like terms: 0 + -81 = -81
-45x = -81

Divide each side by '-45'.
x = 1.8

Simplifying
x = 1.8

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