4+k=k+7

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Solution for 4+k=k+7 equation: 


Simplifying
4 + k = k + 7

Reorder the terms:
4 + k = 7 + k

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

Combine like terms: k + -1k = 0
4 + 0 = 7 + k + -1k
4 = 7 + k + -1k

Combine like terms: k + -1k = 0
4 = 7 + 0
4 = 7

Solving
4 = 7

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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