Y=7/8v+7;v

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Solution for Y=7/8v+7;v equation: 



=7/8Y+7Y

We move all terms to the left:

-(7/8Y+7Y)=0



Domain of the equation: 8Y+7Y)!=0

Y∈R



We add all the numbers together, and all the variables

-(+7Y+7/8Y)=0

We get rid of parentheses

-7Y-7/8Y=0

We multiply all the terms by the denominator


-7Y*8Y-7=0

Wy multiply elements

-56Y^2-7=0

a = -56; b = 0; c = -7;
Δ = b2-4ac
Δ = 02-4·(-56)·(-7)
Δ = -1568
Delta is less than zero, so there is no solution for the equation

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