2(k+7)=15

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Solution for 2(k+7)=15 equation: 


Simplifying
2(k + 7) = 15

Reorder the terms:
2(7 + k) = 15
(7 * 2 + k * 2) = 15
(14 + 2k) = 15

Solving
14 + 2k = 15

Solving for variable 'k'.

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

Add '-14' to each side of the equation.
14 + -14 + 2k = 15 + -14

Combine like terms: 14 + -14 = 0
0 + 2k = 15 + -14
2k = 15 + -14

Combine like terms: 15 + -14 = 1
2k = 1

Divide each side by '2'.
k = 0.5

Simplifying
k = 0.5

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