-15.5=4+7(k-4)

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Solution for -15.5=4+7(k-4) equation: 



-15.5=4+7(k-4)

We move all terms to the left:

-15.5-(4+7(k-4))=0



We calculate terms in parentheses: -(4+7(k-4)), so:

4+7(k-4)

determiningTheFunctionDomain
7(k-4)+4

We multiply parentheses

7k-28+4

We add all the numbers together, and all the variables

7k-24

Back to the equation:

-(7k-24)



We get rid of parentheses

-7k+24-15.5=0

We add all the numbers together, and all the variables

-7k+8.5=0

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

-7k=-8.5

k=-8.5/-7

k=1+1/4.66666666667

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