2(u-1)-2=-3(-9u+2)-9u

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



2(u-1)-2=-3(-9u+2)-9u

We move all terms to the left:

2(u-1)-2-(-3(-9u+2)-9u)=0

We multiply parentheses

2u-(-3(-9u+2)-9u)-2-2=0



We calculate terms in parentheses: -(-3(-9u+2)-9u), so:

-3(-9u+2)-9u

We add all the numbers together, and all the variables

-9u-3(-9u+2)

We multiply parentheses

-9u+27u-6

We add all the numbers together, and all the variables

18u-6

Back to the equation:

-(18u-6)



We add all the numbers together, and all the variables

2u-(18u-6)-4=0

We get rid of parentheses

2u-18u+6-4=0

We add all the numbers together, and all the variables

-16u+2=0

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

-16u=-2

u=-2/-16

u=1/8

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