-13(v-6)=-5v(2+5v+12)

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Solution for -13(v-6)=-5v(2+5v+12) equation: 



-13(v-6)=-5v(2+5v+12)

We move all terms to the left:

-13(v-6)-(-5v(2+5v+12))=0

We add all the numbers together, and all the variables

-13(v-6)-(-5v(5v+14))=0

We multiply parentheses

-13v-(-5v(5v+14))+78=0



We calculate terms in parentheses: -(-5v(5v+14)), so:

-5v(5v+14)

We multiply parentheses

-25v^2-70v

Back to the equation:

-(-25v^2-70v)



We get rid of parentheses

25v^2+70v-13v+78=0

We add all the numbers together, and all the variables

25v^2+57v+78=0

a = 25; b = 57; c = +78;
Δ = b2-4ac
Δ = 572-4·25·78
Δ = -4551
Delta is less than zero, so there is no solution for the equation

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