(4/5)x+4=-2/3

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Solution for (4/5)x+4=-2/3 equation: 



(4/5)x+4=-2/3

We move all terms to the left:

(4/5)x+4-(-2/3)=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+4-(-2/3)=0

We multiply parentheses

4x^2+4-(-2/3)=0

We get rid of parentheses

4x^2+4+2/3=0

We multiply all the terms by the denominator


4x^2*3+2+4*3=0

We add all the numbers together, and all the variables

4x^2*3+14=0

Wy multiply elements

12x^2+14=0

a = 12; b = 0; c = +14;
Δ = b2-4ac
Δ = 02-4·12·14
Δ = -672
Delta is less than zero, so there is no solution for the equation

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