-4(-5u+3)-4u=7(u-1)-8

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Solution for -4(-5u+3)-4u=7(u-1)-8 equation: 



-4(-5u+3)-4u=7(u-1)-8

We move all terms to the left:

-4(-5u+3)-4u-(7(u-1)-8)=0

We add all the numbers together, and all the variables

-4u-4(-5u+3)-(7(u-1)-8)=0

We multiply parentheses

-4u+20u-(7(u-1)-8)-12=0



We calculate terms in parentheses: -(7(u-1)-8), so:

7(u-1)-8

We multiply parentheses

7u-7-8

We add all the numbers together, and all the variables

7u-15

Back to the equation:

-(7u-15)



We add all the numbers together, and all the variables

16u-(7u-15)-12=0

We get rid of parentheses

16u-7u+15-12=0

We add all the numbers together, and all the variables

9u+3=0

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

9u=-3

u=-3/9

u=-1/3

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