1+7n=1+7n

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Solution for 1+7n=1+7n equation: 


Simplifying
1 + 7n = 1 + 7n

Add '-1' to each side of the equation.
1 + -1 + 7n = 1 + -1 + 7n

Combine like terms: 1 + -1 = 0
0 + 7n = 1 + -1 + 7n
7n = 1 + -1 + 7n

Combine like terms: 1 + -1 = 0
7n = 0 + 7n
7n = 7n

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

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

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

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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