-6(7)+18=k(7-15)

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Solution for -6(7)+18=k(7-15) equation: 



-6(7)+18=k(7-15)

We move all terms to the left:

-6(7)+18-(k(7-15))=0

We add all the numbers together, and all the variables

-(k(-8))+18-67=0

We add all the numbers together, and all the variables

-(k(-8))-49=0



We calculate terms in parentheses: -(k(-8)), so:

k(-8)

We multiply parentheses

-8k

Back to the equation:

-(-8k)



We get rid of parentheses

8k-49=0

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

8k=49

k=49/8

k=6+1/8

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