3x-1=2(x+5.5)

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Solution for 3x-1=2(x+5.5) equation: 



3x-1=2(x+5.5)

We move all terms to the left:

3x-1-(2(x+5.5))=0



We calculate terms in parentheses: -(2(x+5.5)), so:

2(x+5.5)

We multiply parentheses

2x+11

Back to the equation:

-(2x+11)



We get rid of parentheses

3x-2x-11-1=0

We add all the numbers together, and all the variables

x-12=0

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

x=12

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