7k^2+7=8k

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Solution for 7k^2+7=8k equation: 



7k^2+7=8k

We move all terms to the left:

7k^2+7-(8k)=0

a = 7; b = -8; c = +7;
Δ = b2-4ac
Δ = -82-4·7·7
Δ = -132
Delta is less than zero, so there is no solution for the equation

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