7k+8k=15k

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Solution for 7k+8k=15k equation: 


Simplifying
7k + 8k = 15k

Combine like terms: 7k + 8k = 15k
15k = 15k

Add '-15k' to each side of the equation.
15k + -15k = 15k + -15k

Combine like terms: 15k + -15k = 0
0 = 15k + -15k

Combine like terms: 15k + -15k = 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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