-5(-3u+8)-2u=3(u-7)-1

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Solution for -5(-3u+8)-2u=3(u-7)-1 equation: 



-5(-3u+8)-2u=3(u-7)-1

We move all terms to the left:

-5(-3u+8)-2u-(3(u-7)-1)=0

We add all the numbers together, and all the variables

-2u-5(-3u+8)-(3(u-7)-1)=0

We multiply parentheses

-2u+15u-(3(u-7)-1)-40=0



We calculate terms in parentheses: -(3(u-7)-1), so:

3(u-7)-1

We multiply parentheses

3u-21-1

We add all the numbers together, and all the variables

3u-22

Back to the equation:

-(3u-22)



We add all the numbers together, and all the variables

13u-(3u-22)-40=0

We get rid of parentheses

13u-3u+22-40=0

We add all the numbers together, and all the variables

10u-18=0

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

10u=18

u=18/10

u=1+4/5

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