n-3k=7k

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Solution for n-3k=7k equation:


Simplifying
n + -3k = 7k

Reorder the terms:
-3k + n = 7k

Solving
-3k + n = 7k

Solving for variable 'k'.

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

Add '-7k' to each side of the equation.
-3k + -7k + n = 7k + -7k

Combine like terms: -3k + -7k = -10k
-10k + n = 7k + -7k

Combine like terms: 7k + -7k = 0
-10k + n = 0

Add '-1n' to each side of the equation.
-10k + n + -1n = 0 + -1n

Combine like terms: n + -1n = 0
-10k + 0 = 0 + -1n
-10k = 0 + -1n
Remove the zero:
-10k = -1n

Divide each side by '-10'.
k = 0.1n

Simplifying
k = 0.1n

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