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

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



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

We move all terms to the left:

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

We multiply parentheses

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



We calculate terms in parentheses: -(3(x-3)), so:

3(x-3)

We multiply parentheses

3x-9

Back to the equation:

-(3x-9)



We get rid of parentheses

2x^2+4x-3x+9=0

We add all the numbers together, and all the variables

2x^2+x+9=0

a = 2; b = 1; c = +9;
Δ = b2-4ac
Δ = 12-4·2·9
Δ = -71
Delta is less than zero, so there is no solution for the equation

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