2k+7.7=18.7

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Solution for 2k+7.7=18.7 equation: 


Simplifying
2k + 7.7 = 18.7

Reorder the terms:
7.7 + 2k = 18.7

Solving
7.7 + 2k = 18.7

Solving for variable 'k'.

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

Add '-7.7' to each side of the equation.
7.7 + -7.7 + 2k = 18.7 + -7.7

Combine like terms: 7.7 + -7.7 = 0.0
0.0 + 2k = 18.7 + -7.7
2k = 18.7 + -7.7

Combine like terms: 18.7 + -7.7 = 11
2k = 11

Divide each side by '2'.
k = 5.5

Simplifying
k = 5.5

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