k-5=7.2

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Solution for k-5=7.2 equation: 


Simplifying
k + -5 = 7.2

Reorder the terms:
-5 + k = 7.2

Solving
-5 + k = 7.2

Solving for variable 'k'.

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

Add '5' to each side of the equation.
-5 + 5 + k = 7.2 + 5

Combine like terms: -5 + 5 = 0
0 + k = 7.2 + 5
k = 7.2 + 5

Combine like terms: 7.2 + 5 = 12.2
k = 12.2

Simplifying
k = 12.2

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