2(9+9x)=-144

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Solution for 2(9+9x)=-144 equation: 



2(9+9x)=-144

We move all terms to the left:

2(9+9x)-(-144)=0

We add all the numbers together, and all the variables

2(9x+9)-(-144)=0

We add all the numbers together, and all the variables

2(9x+9)+144=0

We multiply parentheses

18x+18+144=0

We add all the numbers together, and all the variables

18x+162=0

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

18x=-162

x=-162/18

x=-9

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