-7x+11=-2x^2

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Solution for -7x+11=-2x^2 equation: 



-7x+11=-2x^2

We move all terms to the left:

-7x+11-(-2x^2)=0

We get rid of parentheses

2x^2-7x+11=0

a = 2; b = -7; c = +11;
Δ = b2-4ac
Δ = -72-4·2·11
Δ = -39
Delta is less than zero, so there is no solution for the equation

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