-7(-4+7k)=-18-3k

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Solution for -7(-4+7k)=-18-3k equation: 



-7(-4+7k)=-18-3k

We move all terms to the left:

-7(-4+7k)-(-18-3k)=0

We add all the numbers together, and all the variables

-7(7k-4)-(-3k-18)=0

We multiply parentheses

-49k-(-3k-18)+28=0

We get rid of parentheses

-49k+3k+18+28=0

We add all the numbers together, and all the variables

-46k+46=0

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

-46k=-46

k=-46/-46

k=1

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