x(2x+9)=3x-5=0

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Solution for x(2x+9)=3x-5=0 equation: 



x(2x+9)=3x-5=0

We move all terms to the left:

x(2x+9)-(3x-5)=0

We multiply parentheses

2x^2+9x-(3x-5)=0

We get rid of parentheses

2x^2+9x-3x+5=0

We add all the numbers together, and all the variables

2x^2+6x+5=0

a = 2; b = 6; c = +5;
Δ = b2-4ac
Δ = 62-4·2·5
Δ = -4
Delta is less than zero, so there is no solution for the equation

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