X^2+4x+25=-2x-20

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Solution for X^2+4x+25=-2x-20 equation: 



X^2+4X+25=-2X-20

We move all terms to the left:

X^2+4X+25-(-2X-20)=0

We get rid of parentheses

X^2+4X+2X+20+25=0

We add all the numbers together, and all the variables

X^2+6X+45=0

a = 1; b = 6; c = +45;
Δ = b2-4ac
Δ = 62-4·1·45
Δ = -144
Delta is less than zero, so there is no solution for the equation

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