2=2(v-2)-4v

Solution for 2=2(v-2)-4v equation:

2=2(v-2)-4v

We move all terms to the left:

2-(2(v-2)-4v)=0


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

2(v-2)-4v

We add all the numbers together, and all the variables

-4v+2(v-2)

We multiply parentheses

-4v+2v-4

We add all the numbers together, and all the variables

-2v-4

Back to the equation:

-(-2v-4)


We get rid of parentheses

2v+4+2=0

We add all the numbers together, and all the variables

2v+6=0

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

2v=-6

v=-6/2

v=-3