5x(x+2)=12x-3

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Solution for 5x(x+2)=12x-3 equation: 



5x(x+2)=12x-3

We move all terms to the left:

5x(x+2)-(12x-3)=0

We multiply parentheses

5x^2+10x-(12x-3)=0

We get rid of parentheses

5x^2+10x-12x+3=0

We add all the numbers together, and all the variables

5x^2-2x+3=0

a = 5; b = -2; c = +3;
Δ = b2-4ac
Δ = -22-4·5·3
Δ = -56
Delta is less than zero, so there is no solution for the equation

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