15+2k=30

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Solution for 15+2k=30 equation: 


Simplifying
15 + 2k = 30

Solving
15 + 2k = 30

Solving for variable 'k'.

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

Add '-15' to each side of the equation.
15 + -15 + 2k = 30 + -15

Combine like terms: 15 + -15 = 0
0 + 2k = 30 + -15
2k = 30 + -15

Combine like terms: 30 + -15 = 15
2k = 15

Divide each side by '2'.
k = 7.5

Simplifying
k = 7.5

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