16-7x2=79

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Solution for 16-7x2=79 equation: 



16-7x^2=79

We move all terms to the left:

16-7x^2-(79)=0

We add all the numbers together, and all the variables

-7x^2-63=0

a = -7; b = 0; c = -63;
Δ = b2-4ac
Δ = 02-4·(-7)·(-63)
Δ = -1764
Delta is less than zero, so there is no solution for the equation

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