9k+18=2k+7k

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Solution for 9k+18=2k+7k equation: 


Simplifying
9k + 18 = 2k + 7k

Reorder the terms:
18 + 9k = 2k + 7k

Combine like terms: 2k + 7k = 9k
18 + 9k = 9k

Add '-9k' to each side of the equation.
18 + 9k + -9k = 9k + -9k

Combine like terms: 9k + -9k = 0
18 + 0 = 9k + -9k
18 = 9k + -9k

Combine like terms: 9k + -9k = 0
18 = 0

Solving
18 = 0

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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