-3(k+5)+4k=-4k+5(-3-7k)

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Solution for -3(k+5)+4k=-4k+5(-3-7k) equation: 



-3(k+5)+4k=-4k+5(-3-7k)

We move all terms to the left:

-3(k+5)+4k-(-4k+5(-3-7k))=0

We add all the numbers together, and all the variables

-3(k+5)+4k-(-4k+5(-7k-3))=0

We add all the numbers together, and all the variables

4k-3(k+5)-(-4k+5(-7k-3))=0

We multiply parentheses

4k-3k-(-4k+5(-7k-3))-15=0



We calculate terms in parentheses: -(-4k+5(-7k-3)), so:

-4k+5(-7k-3)

We multiply parentheses

-4k-35k-15

We add all the numbers together, and all the variables

-39k-15

Back to the equation:

-(-39k-15)



We add all the numbers together, and all the variables

k-(-39k-15)-15=0

We get rid of parentheses

k+39k+15-15=0

We add all the numbers together, and all the variables

40k=0

k=0/40

k=0

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