9(x2+11)-5-3(x-2)=-290

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Solution for 9(x2+11)-5-3(x-2)=-290 equation: 



9(x2+11)-5-3(x-2)=-290

We move all terms to the left:

9(x2+11)-5-3(x-2)-(-290)=0

We add all the numbers together, and all the variables

9(+x^2+11)-3(x-2)-5-(-290)=0

We add all the numbers together, and all the variables

9(+x^2+11)-3(x-2)+285=0

We multiply parentheses

9x^2-3x+99+6+285=0

We add all the numbers together, and all the variables

9x^2-3x+390=0

a = 9; b = -3; c = +390;
Δ = b2-4ac
Δ = -32-4·9·390
Δ = -14031
Delta is less than zero, so there is no solution for the equation

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