12k-45=(3k-13)

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Solution for 12k-45=(3k-13) equation: 



12k-45=(3k-13)

We move all terms to the left:

12k-45-((3k-13))=0



We calculate terms in parentheses: -((3k-13)), so:

(3k-13)

We get rid of parentheses

3k-13

Back to the equation:

-(3k-13)



We get rid of parentheses

12k-3k+13-45=0

We add all the numbers together, and all the variables

9k-32=0

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

9k=32

k=32/9

k=3+5/9

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