6(-2x+9)=-78

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Solution for 6(-2x+9)=-78 equation: 



6(-2x+9)=-78

We move all terms to the left:

6(-2x+9)-(-78)=0

We add all the numbers together, and all the variables

6(-2x+9)+78=0

We multiply parentheses

-12x+54+78=0

We add all the numbers together, and all the variables

-12x+132=0

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

-12x=-132

x=-132/-12

x=+11

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