-2=3(u-4)-5u

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Solution for -2=3(u-4)-5u equation: 



-2=3(u-4)-5u

We move all terms to the left:

-2-(3(u-4)-5u)=0



We calculate terms in parentheses: -(3(u-4)-5u), so:

3(u-4)-5u

We add all the numbers together, and all the variables

-5u+3(u-4)

We multiply parentheses

-5u+3u-12

We add all the numbers together, and all the variables

-2u-12

Back to the equation:

-(-2u-12)



We get rid of parentheses

2u+12-2=0

We add all the numbers together, and all the variables

2u+10=0

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

2u=-10

u=-10/2

u=-5

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