-5x^2+4x+3=3x^2+7

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Solution for -5x^2+4x+3=3x^2+7 equation: 



-5x^2+4x+3=3x^2+7

We move all terms to the left:

-5x^2+4x+3-(3x^2+7)=0

We get rid of parentheses

-5x^2-3x^2+4x-7+3=0

We add all the numbers together, and all the variables

-8x^2+4x-4=0

a = -8; b = 4; c = -4;
Δ = b2-4ac
Δ = 42-4·(-8)·(-4)
Δ = -112
Delta is less than zero, so there is no solution for the equation

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