7k=5k+15

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Solution for 7k=5k+15 equation: 


Simplifying
7k = 5k + 15

Reorder the terms:
7k = 15 + 5k

Solving
7k = 15 + 5k

Solving for variable 'k'.

Move all terms containing k to the left, all other terms to the right.

Add '-5k' to each side of the equation.
7k + -5k = 15 + 5k + -5k

Combine like terms: 7k + -5k = 2k
2k = 15 + 5k + -5k

Combine like terms: 5k + -5k = 0
2k = 15 + 0
2k = 15

Divide each side by '2'.
k = 7.5

Simplifying
k = 7.5

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