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

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

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

We move all terms to the left:

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

We multiply parentheses

4u-(-3(5u-8)+u)+28=0


We calculate terms in parentheses: -(-3(5u-8)+u), so:

-3(5u-8)+u

We add all the numbers together, and all the variables

u-3(5u-8)

We multiply parentheses

u-15u+24

We add all the numbers together, and all the variables

-14u+24

Back to the equation:

-(-14u+24)


We get rid of parentheses

4u+14u-24+28=0

We add all the numbers together, and all the variables

18u+4=0

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

18u=-4

u=-4/18

u=-2/9