7k-14=42-5k

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Solution for 7k-14=42-5k equation: 


Simplifying
7k + -14 = 42 + -5k

Reorder the terms:
-14 + 7k = 42 + -5k

Solving
-14 + 7k = 42 + -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.
-14 + 7k + 5k = 42 + -5k + 5k

Combine like terms: 7k + 5k = 12k
-14 + 12k = 42 + -5k + 5k

Combine like terms: -5k + 5k = 0
-14 + 12k = 42 + 0
-14 + 12k = 42

Add '14' to each side of the equation.
-14 + 14 + 12k = 42 + 14

Combine like terms: -14 + 14 = 0
0 + 12k = 42 + 14
12k = 42 + 14

Combine like terms: 42 + 14 = 56
12k = 56

Divide each side by '12'.
k = 4.666666667

Simplifying
k = 4.666666667

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