9x+9-(90-9x)=27

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Solution for 9x+9-(90-9x)=27 equation: 



9x+9-(90-9x)=27

We move all terms to the left:

9x+9-(90-9x)-(27)=0

We add all the numbers together, and all the variables

9x-(-9x+90)+9-27=0

We add all the numbers together, and all the variables

9x-(-9x+90)-18=0

We get rid of parentheses

9x+9x-90-18=0

We add all the numbers together, and all the variables

18x-108=0

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

18x=108

x=108/18

x=6

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