-7k-4=-9k+2k

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Solution for -7k-4=-9k+2k equation: 


Simplifying
-7k + -4 = -9k + 2k

Reorder the terms:
-4 + -7k = -9k + 2k

Combine like terms: -9k + 2k = -7k
-4 + -7k = -7k

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

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

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

Solving
-4 = 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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