2(v-1)-4v=3(v-1)+7

Solution for 2(v-1)-4v=3(v-1)+7 equation:

2(v-1)-4v=3(v-1)+7

We move all terms to the left:

2(v-1)-4v-(3(v-1)+7)=0

We add all the numbers together, and all the variables

-4v+2(v-1)-(3(v-1)+7)=0

We multiply parentheses

-4v+2v-(3(v-1)+7)-2=0


We calculate terms in parentheses: -(3(v-1)+7), so:

3(v-1)+7

We multiply parentheses

3v-3+7

We add all the numbers together, and all the variables

3v+4

Back to the equation:

-(3v+4)


We add all the numbers together, and all the variables

-2v-(3v+4)-2=0

We get rid of parentheses

-2v-3v-4-2=0

We add all the numbers together, and all the variables

-5v-6=0

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

-5v=6

v=6/-5

v=-1+1/5