Sn=7n+2

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Solution for Sn=7n+2 equation: 


Simplifying
Sn = 7n + 2

Reorder the terms:
nS = 2 + 7n

Solving
nS = 2 + 7n

Solving for variable 'n'.

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

Add '-7n' to each side of the equation.
-7n + nS = 2 + 7n + -7n

Combine like terms: 7n + -7n = 0
-7n + nS = 2 + 0
-7n + nS = 2

Reorder the terms:
-2 + -7n + nS = 2 + -2

Combine like terms: 2 + -2 = 0
-2 + -7n + nS = 0

The solution to this equation could not be determined.

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