(7/2)v=-21

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Solution for (7/2)v=-21 equation: 



(7/2)v=-21

We move all terms to the left:

(7/2)v-(-21)=0



Domain of the equation: 2)v!=0

v!=0/1

v!=0

v∈R



We add all the numbers together, and all the variables

(+7/2)v-(-21)=0

We add all the numbers together, and all the variables

(+7/2)v+21=0

We multiply parentheses

7v^2+21=0

a = 7; b = 0; c = +21;
Δ = b2-4ac
Δ = 02-4·7·21
Δ = -588
Delta is less than zero, so there is no solution for the equation

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