9(2-9x)=8(4n-5)

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Solution for 9(2-9x)=8(4n-5) equation:


Simplifying
9(2 + -9x) = 8(4n + -5)
(2 * 9 + -9x * 9) = 8(4n + -5)
(18 + -81x) = 8(4n + -5)

Reorder the terms:
18 + -81x = 8(-5 + 4n)
18 + -81x = (-5 * 8 + 4n * 8)
18 + -81x = (-40 + 32n)

Solving
18 + -81x = -40 + 32n

Solving for variable 'x'.

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

Add '-18' to each side of the equation.
18 + -18 + -81x = -40 + -18 + 32n

Combine like terms: 18 + -18 = 0
0 + -81x = -40 + -18 + 32n
-81x = -40 + -18 + 32n

Combine like terms: -40 + -18 = -58
-81x = -58 + 32n

Divide each side by '-81'.
x = 0.7160493827 + -0.3950617284n

Simplifying
x = 0.7160493827 + -0.3950617284n

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