-(4/5)x+7=39

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Solution for -(4/5)x+7=39 equation: 



-(4/5)x+7=39

We move all terms to the left:

-(4/5)x+7-(39)=0



Domain of the equation: 5)x!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

-(+4/5)x+7-39=0

We add all the numbers together, and all the variables

-(+4/5)x-32=0

We multiply parentheses

-4x^2-32=0

a = -4; b = 0; c = -32;
Δ = b2-4ac
Δ = 02-4·(-4)·(-32)
Δ = -512
Delta is less than zero, so there is no solution for the equation

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