2(u-3)-3=-3(-7u+6)-4u

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Solution for 2(u-3)-3=-3(-7u+6)-4u equation: 



2(u-3)-3=-3(-7u+6)-4u

We move all terms to the left:

2(u-3)-3-(-3(-7u+6)-4u)=0

We multiply parentheses

2u-(-3(-7u+6)-4u)-6-3=0



We calculate terms in parentheses: -(-3(-7u+6)-4u), so:

-3(-7u+6)-4u

We add all the numbers together, and all the variables

-4u-3(-7u+6)

We multiply parentheses

-4u+21u-18

We add all the numbers together, and all the variables

17u-18

Back to the equation:

-(17u-18)



We add all the numbers together, and all the variables

2u-(17u-18)-9=0

We get rid of parentheses

2u-17u+18-9=0

We add all the numbers together, and all the variables

-15u+9=0

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

-15u=-9

u=-9/-15

u=3/5

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