(4x^2+3x+6)+(7x^2+8x)=0

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Solution for (4x^2+3x+6)+(7x^2+8x)=0 equation: 



(4x^2+3x+6)+(7x^2+8x)=0

We get rid of parentheses

4x^2+7x^2+3x+8x+6=0

We add all the numbers together, and all the variables

11x^2+11x+6=0

a = 11; b = 11; c = +6;
Δ = b2-4ac
Δ = 112-4·11·6
Δ = -143
Delta is less than zero, so there is no solution for the equation

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