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X^2+X^2+6X=-50-14
We move all terms to the left:
X^2+X^2+6X-(-50-14)=0
We add all the numbers together, and all the variables
X^2+X^2+6X-(-64)=0
We add all the numbers together, and all the variables
2X^2+6X+64=0
a = 2; b = 6; c = +64;
Δ = b2-4ac
Δ = 62-4·2·64
Δ = -476
Delta is less than zero, so there is no solution for the equation
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