7(8-3k)=17-8k

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Solution for 7(8-3k)=17-8k equation: 



7(8-3k)=17-8k

We move all terms to the left:

7(8-3k)-(17-8k)=0

We add all the numbers together, and all the variables

7(-3k+8)-(-8k+17)=0

We multiply parentheses

-21k-(-8k+17)+56=0

We get rid of parentheses

-21k+8k-17+56=0

We add all the numbers together, and all the variables

-13k+39=0

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

-13k=-39

k=-39/-13

k=+3

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