14x^2+2x+1=-2x^2+10x

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Solution for 14x^2+2x+1=-2x^2+10x equation: 



14x^2+2x+1=-2x^2+10x

We move all terms to the left:

14x^2+2x+1-(-2x^2+10x)=0

We get rid of parentheses

14x^2+2x^2-10x+2x+1=0

We add all the numbers together, and all the variables

16x^2-8x+1=0

a = 16; b = -8; c = +1;
Δ = b2-4ac
Δ = -82-4·16·1
Δ = 0
Delta is equal to zero, so there is only one solution to the equation

                              Stosujemy wzór:
$x=\frac{-b}{2a}=\frac{8}{32}=1/4$

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