tn=tn-1+2

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Solution for tn=tn-1+2 equation: 


Simplifying
tn = tn + -1 + 2

Reorder the terms:
nt = -1 + 2 + nt

Combine like terms: -1 + 2 = 1
nt = 1 + nt

Add '-1nt' to each side of the equation.
nt + -1nt = 1 + nt + -1nt

Combine like terms: nt + -1nt = 0
0 = 1 + nt + -1nt

Combine like terms: nt + -1nt = 0
0 = 1 + 0
0 = 1

Solving
0 = 1

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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