2(u-9)-6=-7(-2u+4)-2u

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Solution for 2(u-9)-6=-7(-2u+4)-2u equation: 



2(u-9)-6=-7(-2u+4)-2u

We move all terms to the left:

2(u-9)-6-(-7(-2u+4)-2u)=0

We multiply parentheses

2u-(-7(-2u+4)-2u)-18-6=0



We calculate terms in parentheses: -(-7(-2u+4)-2u), so:

-7(-2u+4)-2u

We add all the numbers together, and all the variables

-2u-7(-2u+4)

We multiply parentheses

-2u+14u-28

We add all the numbers together, and all the variables

12u-28

Back to the equation:

-(12u-28)



We add all the numbers together, and all the variables

2u-(12u-28)-24=0

We get rid of parentheses

2u-12u+28-24=0

We add all the numbers together, and all the variables

-10u+4=0

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

-10u=-4

u=-4/-10

u=2/5

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