18=2(v+8)-4v

Solution for 18=2(v+8)-4v equation:

18=2(v+8)-4v

We move all terms to the left:

18-(2(v+8)-4v)=0


We calculate terms in parentheses: -(2(v+8)-4v), so:

2(v+8)-4v

We add all the numbers together, and all the variables

-4v+2(v+8)

We multiply parentheses

-4v+2v+16

We add all the numbers together, and all the variables

-2v+16

Back to the equation:

-(-2v+16)


We get rid of parentheses

2v-16+18=0

We add all the numbers together, and all the variables

2v+2=0

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

2v=-2

v=-2/2

v=-1