3+7k=122

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Solution for 3+7k=122 equation: 


Simplifying
3 + 7k = 122

Solving
3 + 7k = 122

Solving for variable 'k'.

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

Add '-3' to each side of the equation.
3 + -3 + 7k = 122 + -3

Combine like terms: 3 + -3 = 0
0 + 7k = 122 + -3
7k = 122 + -3

Combine like terms: 122 + -3 = 119
7k = 119

Divide each side by '7'.
k = 17

Simplifying
k = 17

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