-.5(k-4.2)=2

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Solution for -.5(k-4.2)=2 equation: 



-.5(k-4.2)=2

We move all terms to the left:

-.5(k-4.2)-(2)=0

We multiply parentheses

-0.5k+2.1-2=0

We add all the numbers together, and all the variables

-0.5k+0.1=0

We move all terms containing k to the left, all other terms to the right

-0.5k=-0.1

k=-0.1/-0.5

k=0.1/0.5

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