7(k-7)=2(k+11)

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Solution for 7(k-7)=2(k+11) equation: 



7(k-7)=2(k+11)

We move all terms to the left:

7(k-7)-(2(k+11))=0

We multiply parentheses

7k-(2(k+11))-49=0



We calculate terms in parentheses: -(2(k+11)), so:

2(k+11)

We multiply parentheses

2k+22

Back to the equation:

-(2k+22)



We get rid of parentheses

7k-2k-22-49=0

We add all the numbers together, and all the variables

5k-71=0

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

5k=71

k=71/5

k=14+1/5

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