-7(-3v+1)-v=4(v-5)-1

Solution for -7(-3v+1)-v=4(v-5)-1 equation:

-7(-3v+1)-v=4(v-5)-1

We move all terms to the left:

-7(-3v+1)-v-(4(v-5)-1)=0

We add all the numbers together, and all the variables

-1v-7(-3v+1)-(4(v-5)-1)=0

We multiply parentheses

-1v+21v-(4(v-5)-1)-7=0


We calculate terms in parentheses: -(4(v-5)-1), so:

4(v-5)-1

We multiply parentheses

4v-20-1

We add all the numbers together, and all the variables

4v-21

Back to the equation:

-(4v-21)


We add all the numbers together, and all the variables

20v-(4v-21)-7=0

We get rid of parentheses

20v-4v+21-7=0

We add all the numbers together, and all the variables

16v+14=0

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

16v=-14

v=-14/16

v=-7/8