6(-7x-9)=72

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Solution for 6(-7x-9)=72 equation: 



6(-7x-9)=72

We move all terms to the left:

6(-7x-9)-(72)=0

We multiply parentheses

-42x-54-72=0

We add all the numbers together, and all the variables

-42x-126=0

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

-42x=126

x=126/-42

x=-3

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