-6(6-x)-3=-81

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Solution for -6(6-x)-3=-81 equation: 



-6(6-x)-3=-81

We move all terms to the left:

-6(6-x)-3-(-81)=0

We add all the numbers together, and all the variables

-6(-1x+6)-3-(-81)=0

We add all the numbers together, and all the variables

-6(-1x+6)+78=0

We multiply parentheses

6x-36+78=0

We add all the numbers together, and all the variables

6x+42=0

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

6x=-42

x=-42/6

x=-7

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