3(k-3.8)=-2.4(k-3.9)

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Solution for 3(k-3.8)=-2.4(k-3.9) equation: 



3(k-3.8)=-2.4(k-3.9)

We move all terms to the left:

3(k-3.8)-(-2.4(k-3.9))=0

We multiply parentheses

3k-(-2.4(k-3.9))-11.4=0



We calculate terms in parentheses: -(-2.4(k-3.9)), so:

-2.4(k-3.9)

We multiply parentheses

-2.4k+9.36

Back to the equation:

-(-2.4k+9.36)



We get rid of parentheses

3k+2.4k-9.36-11.4=0

We add all the numbers together, and all the variables

5.4k-20.76=0

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

5.4k=20.76

k=20.76/5.4

k=3+2.9230769230769/3.4615384615385

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