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

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



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

We move all terms to the left:

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

We multiply parentheses

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



We calculate terms in parentheses: -(-3(5u-1)+2u), so:

-3(5u-1)+2u

We add all the numbers together, and all the variables

2u-3(5u-1)

We multiply parentheses

2u-15u+3

We add all the numbers together, and all the variables

-13u+3

Back to the equation:

-(-13u+3)



We get rid of parentheses

-7u+13u-3-7=0

We add all the numbers together, and all the variables

6u-10=0

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

6u=10

u=10/6

u=1+2/3

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