7(u-5)-2=-3(-9u+9)-6u

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Solution for 7(u-5)-2=-3(-9u+9)-6u equation: 



7(u-5)-2=-3(-9u+9)-6u

We move all terms to the left:

7(u-5)-2-(-3(-9u+9)-6u)=0

We multiply parentheses

7u-(-3(-9u+9)-6u)-35-2=0



We calculate terms in parentheses: -(-3(-9u+9)-6u), so:

-3(-9u+9)-6u

We add all the numbers together, and all the variables

-6u-3(-9u+9)

We multiply parentheses

-6u+27u-27

We add all the numbers together, and all the variables

21u-27

Back to the equation:

-(21u-27)



We add all the numbers together, and all the variables

7u-(21u-27)-37=0

We get rid of parentheses

7u-21u+27-37=0

We add all the numbers together, and all the variables

-14u-10=0

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

-14u=10

u=10/-14

u=-5/7

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