(-4/9)x=2/3

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Solution for (-4/9)x=2/3 equation: 



(-4/9)x=2/3

We move all terms to the left:

(-4/9)x-(2/3)=0



Domain of the equation: 9)x!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

(-4/9)x-(+2/3)=0

We multiply parentheses

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

We get rid of parentheses

-4x^2-2/3=0

We multiply all the terms by the denominator


-4x^2*3-2=0

Wy multiply elements

-12x^2-2=0

a = -12; b = 0; c = -2;
Δ = b2-4ac
Δ = 02-4·(-12)·(-2)
Δ = -96
Delta is less than zero, so there is no solution for the equation

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