3(k-4.5)=0.1(k-9.5)

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Solution for 3(k-4.5)=0.1(k-9.5) equation: 



3(k-4.5)=0.1(k-9.5)

We move all terms to the left:

3(k-4.5)-(0.1(k-9.5))=0

We multiply parentheses

3k-(0.1(k-9.5))-13.5=0



We calculate terms in parentheses: -(0.1(k-9.5)), so:

0.1(k-9.5)

We multiply parentheses

0.1k-0.95

Back to the equation:

-(0.1k-0.95)



We get rid of parentheses

3k-0.1k+0.95-13.5=0

We add all the numbers together, and all the variables

2.9k-12.55=0

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

2.9k=12.55

k=12.55/2.9

k=4+0.95/2.9

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