3x2+6x=453x2+6x=45

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Solution for 3x2+6x=453x2+6x=45 equation: 



3x^2+6x=453x^2+6x=45

We move all terms to the left:

3x^2+6x-(453x^2+6x)=0

We get rid of parentheses

3x^2-453x^2+6x-6x=0

We add all the numbers together, and all the variables

-450x^2=0

a = -450; b = 0; c = 0;
Δ = b2-4ac
Δ = 02-4·(-450)·0
Δ = 0
Delta is equal to zero, so there is only one solution to the equation

                              Stosujemy wzór:
$x=\frac{-b}{2a}=\frac{0}{-900}=0$

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