9x-3(2x+1)=x+11

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Solution for 9x-3(2x+1)=x+11 equation: 



9x-3(2x+1)=x+11

We move all terms to the left:

9x-3(2x+1)-(x+11)=0

We multiply parentheses

9x-6x-(x+11)-3=0

We get rid of parentheses

9x-6x-x-11-3=0

We add all the numbers together, and all the variables

2x-14=0

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

2x=14

x=14/2

x=7

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