X(x-2)+3(x+2)=0

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Solution for X(x-2)+3(x+2)=0 equation: 



X(X-2)+3(X+2)=0

We multiply parentheses

X^2-2X+3X+6=0

We add all the numbers together, and all the variables

X^2+X+6=0

a = 1; b = 1; c = +6;
Δ = b2-4ac
Δ = 12-4·1·6
Δ = -23
Delta is less than zero, so there is no solution for the equation

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