X2+7=2y

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Solution for X2+7=2y equation:



X2+7=2X
We move all terms to the left:
X2+7-(2X)=0
We add all the numbers together, and all the variables
X^2-2X+7=0
a = 1; b = -2; c = +7;
Δ = b2-4ac
Δ = -22-4·1·7
Δ = -24
Delta is less than zero, so there is no solution for the equation

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