5x^2+3x+1=-x^2+7x

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Solution for 5x^2+3x+1=-x^2+7x equation: 



5x^2+3x+1=-x^2+7x

We move all terms to the left:

5x^2+3x+1-(-x^2+7x)=0

We get rid of parentheses

5x^2+x^2-7x+3x+1=0

We add all the numbers together, and all the variables

6x^2-4x+1=0

a = 6; b = -4; c = +1;
Δ = b2-4ac
Δ = -42-4·6·1
Δ = -8
Delta is less than zero, so there is no solution for the equation

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