78=6(1+3v)+3(6+3v)

Solution for 78=6(1+3v)+3(6+3v) equation:

78=6(1+3v)+3(6+3v)

We move all terms to the left:

78-(6(1+3v)+3(6+3v))=0

We add all the numbers together, and all the variables

-(6(3v+1)+3(3v+6))+78=0


We calculate terms in parentheses: -(6(3v+1)+3(3v+6)), so:

6(3v+1)+3(3v+6)

We multiply parentheses

18v+9v+6+18

We add all the numbers together, and all the variables

27v+24

Back to the equation:

-(27v+24)


We get rid of parentheses

-27v-24+78=0

We add all the numbers together, and all the variables

-27v+54=0

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

-27v=-54

v=-54/-27

v=+2