-3(-7u+8)-4u=3(u-6)-2

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Solution for -3(-7u+8)-4u=3(u-6)-2 equation: 



-3(-7u+8)-4u=3(u-6)-2

We move all terms to the left:

-3(-7u+8)-4u-(3(u-6)-2)=0

We add all the numbers together, and all the variables

-4u-3(-7u+8)-(3(u-6)-2)=0

We multiply parentheses

-4u+21u-(3(u-6)-2)-24=0



We calculate terms in parentheses: -(3(u-6)-2), so:

3(u-6)-2

We multiply parentheses

3u-18-2

We add all the numbers together, and all the variables

3u-20

Back to the equation:

-(3u-20)



We add all the numbers together, and all the variables

17u-(3u-20)-24=0

We get rid of parentheses

17u-3u+20-24=0

We add all the numbers together, and all the variables

14u-4=0

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

14u=4

u=4/14

u=2/7

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