-7k-8=-7k-9

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Solution for -7k-8=-7k-9 equation: 


Simplifying
-7k + -8 = -7k + -9

Reorder the terms:
-8 + -7k = -7k + -9

Reorder the terms:
-8 + -7k = -9 + -7k

Add '7k' to each side of the equation.
-8 + -7k + 7k = -9 + -7k + 7k

Combine like terms: -7k + 7k = 0
-8 + 0 = -9 + -7k + 7k
-8 = -9 + -7k + 7k

Combine like terms: -7k + 7k = 0
-8 = -9 + 0
-8 = -9

Solving
-8 = -9

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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