7(7+8k)=3(k+5)=

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Solution for 7(7+8k)=3(k+5)= equation: 



7(7+8k)=3(k+5)=

We move all terms to the left:

7(7+8k)-(3(k+5))=0

We add all the numbers together, and all the variables

7(8k+7)-(3(k+5))=0

We multiply parentheses

56k-(3(k+5))+49=0



We calculate terms in parentheses: -(3(k+5)), so:

3(k+5)

We multiply parentheses

3k+15

Back to the equation:

-(3k+15)



We get rid of parentheses

56k-3k-15+49=0

We add all the numbers together, and all the variables

53k+34=0

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

53k=-34

k=-34/53

k=-34/53

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