Y=7x+8/2x-5

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Solution for Y=7x+8/2x-5 equation: 



=7Y+8/2Y-5

We move all terms to the left:

-(7Y+8/2Y-5)=0



Domain of the equation: 2Y-5)!=0

Y∈R



We get rid of parentheses

-7Y-8/2Y+5=0

We multiply all the terms by the denominator


-7Y*2Y+5*2Y-8=0

Wy multiply elements

-14Y^2+10Y-8=0

a = -14; b = 10; c = -8;
Δ = b2-4ac
Δ = 102-4·(-14)·(-8)
Δ = -348
Delta is less than zero, so there is no solution for the equation

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