2(k+21)=62

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Solution for 2(k+21)=62 equation: 


Simplifying
2(k + 21) = 62

Reorder the terms:
2(21 + k) = 62
(21 * 2 + k * 2) = 62
(42 + 2k) = 62

Solving
42 + 2k = 62

Solving for variable 'k'.

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

Add '-42' to each side of the equation.
42 + -42 + 2k = 62 + -42

Combine like terms: 42 + -42 = 0
0 + 2k = 62 + -42
2k = 62 + -42

Combine like terms: 62 + -42 = 20
2k = 20

Divide each side by '2'.
k = 10

Simplifying
k = 10

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