34=6(u-3)+7u

Solution for 34=6(u-3)+7u equation:

34=6(u-3)+7u

We move all terms to the left:

34-(6(u-3)+7u)=0


We calculate terms in parentheses: -(6(u-3)+7u), so:

6(u-3)+7u

We add all the numbers together, and all the variables

7u+6(u-3)

We multiply parentheses

7u+6u-18

We add all the numbers together, and all the variables

13u-18

Back to the equation:

-(13u-18)


We get rid of parentheses

-13u+18+34=0

We add all the numbers together, and all the variables

-13u+52=0

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

-13u=-52

u=-52/-13

u=+4