Un-1-0.72Un-1=

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Solution for Un-1-0.72Un-1= equation:


Simplifying
Un + -1 + -0.72Un + -1 = 0

Reorder the terms:
-1 + -1 + nU + -0.72nU = 0

Combine like terms: -1 + -1 = -2
-2 + nU + -0.72nU = 0

Combine like terms: nU + -0.72nU = 0.28nU
-2 + 0.28nU = 0

Solving
-2 + 0.28nU = 0

Solving for variable 'n'.

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

Add '2' to each side of the equation.
-2 + 2 + 0.28nU = 0 + 2

Combine like terms: -2 + 2 = 0
0 + 0.28nU = 0 + 2
0.28nU = 0 + 2

Combine like terms: 0 + 2 = 2
0.28nU = 2

Divide each side by '0.28U'.
n = 7.142857143U-1

Simplifying
n = 7.142857143U-1

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